`4upost.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2a0b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c61b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.11^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.27^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dayana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
NS	`gabe.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
MX	`mail21.lh.pl` ⭐
		A	185.135.91.101^{🇵🇱 LHPL185.135.88.0/22 LH1v4}
			PTR	`mail21.lh.pl`
TXT	`google-site-verification=Tz0vHyGA1MEW8fmxfdz-nKN_mKcn5bcQvAGjZAVJYvU`
TXT	`v=spf1 include:_spf.lh.pl -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.11, 172.67.198.27
		IPv6	2606:4700:3032::6815:2a0b, 2606:4700:3032::ac43:c61b
SOA	`dayana.ns.cloudflare.com`dns@cloudflare.com serial=2396466688

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

WOT: SAFE (60/100)

Subdomains

www.4upost.com

Same first word

4upost.com

Similar names

spot4u.gr

post4u.at

post4u.org

post4u.eu

pots4u.com

post4u.de

tops4u.com

tops4u.ca

post4u.com

opt4us.com.au

post4u.ru

spot4u.com

tops4u.com.mx

top4us.com

post4u.cz

stop4u.com

spot4u.de

DNS History

49 records (7 active, 42 former)

●NSdayana.ns.cloudflare.com2026-02-25 → 2026-03-13 · 3 obs

○ 2017-09-11 00:31:30
● 2026-02-25 23:11:02
● 2026-03-13 22:14:14

●NSgabe.ns.cloudflare.com2026-02-25 → 2026-03-13 · 3 obs

○ 2017-09-11 00:31:30
● 2026-02-25 23:11:02
● 2026-03-13 22:14:14

○NSns.lh.pl2026-02-25 → 2026-03-13 · 2 obs

○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○NSns1.4upost.com2015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-20 12:22:02
● 2015-11-15 15:05:14
○ 2016-02-09 11:35:52
○ 2026-03-13 22:14:14

○NSns1.brainydns.com2015-07-20 → 2017-09-11 · 10 obs

● 2015-07-20 12:22:02
○ 2015-11-15 15:05:14
○ 2016-02-09 11:35:52
● 2016-05-04 17:08:10
● 2017-06-30 19:24:04
○ 2017-07-13 22:02:46
● 2017-07-15 15:20:10
● 2017-09-11 00:31:30
○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○NSns1.kirklanddc.com2016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-15 15:05:14
● 2016-02-09 11:35:52
○ 2016-05-04 17:08:10
○ 2026-03-13 22:14:14

○NSns1.koaladns.com2017-07-13 → 2017-07-13 · 4 obs

○ 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
○ 2026-03-13 22:14:14

○NSns1.quokkadns.com2017-06-30 → 2017-07-13 · 5 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
○ 2026-03-13 22:14:14

○NSns2.brainydns.com2015-07-20 → 2017-09-11 · 11 obs

● 2015-07-20 12:22:02
○ 2015-11-15 15:05:14
○ 2016-02-09 11:35:52
● 2016-05-04 17:08:10
● 2016-12-27 11:33:28
○ 2017-06-30 19:24:04
○ 2017-07-13 22:02:46
● 2017-07-15 15:20:10
● 2017-09-11 00:31:30
○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○NSns2.kirklanddc.com2016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-15 15:05:14
● 2016-02-09 11:35:52
○ 2016-05-04 17:08:10
○ 2026-03-13 22:14:14

○NSns2.lh.pl2026-02-25 → 2026-03-13 · 2 obs

○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○NSns2.lighthosting.net2026-02-25 → 2026-03-13 · 2 obs

○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○NSns2.quokkadns.com2017-06-30 → 2017-07-13 · 5 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
○ 2026-03-13 22:14:14

●MXmail21.lh.pl2026-02-25 → 2026-03-13 · 2 obs

● 2026-02-25 23:11:02
● 2026-03-13 22:14:14

●A104.21.42.112026-02-25 → 2026-03-13 · 7 obs

○ 2017-09-11 00:31:30
● 2026-02-25 23:11:02
● 2026-02-27 16:51:26
○ 2026-03-01 07:12:54
● 2026-03-03 03:22:16
○ 2026-03-05 03:46:08
● 2026-03-13 22:14:14

○A149.202.120.352017-08-07 → 2017-08-07 · 4 obs

○ 2017-08-02 02:18:52
● 2017-08-07 20:14:58
○ 2017-08-12 16:52:16
○ 2026-03-13 22:14:14

○A149.202.120.362017-08-30 → 2017-08-30 · 4 obs

○ 2017-08-12 16:52:16
● 2017-08-30 22:44:48
○ 2017-09-11 00:31:30
○ 2026-03-13 22:14:14

○A149.202.120.392017-07-15 → 2017-08-12 · 7 obs

○ 2017-07-13 22:02:46
● 2017-07-15 15:20:10
○ 2017-07-25 20:37:04
○ 2017-08-07 20:14:58
● 2017-08-12 16:52:16
○ 2017-08-30 22:44:48
○ 2026-03-13 22:14:14

○A149.202.120.402016-12-06 → 2017-08-02 · 7 obs

○ 2016-12-01 06:57:08
● 2016-12-06 16:10:26
○ 2016-12-09 23:14:14
● 2017-07-25 20:37:04
● 2017-08-02 02:18:52
○ 2017-08-07 20:14:58
○ 2026-03-13 22:14:14

○A149.202.120.422017-06-30 → 2017-06-30 · 4 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
○ 2017-07-13 22:02:46
○ 2026-03-13 22:14:14

○A149.202.120.442017-07-13 → 2017-09-11 · 6 obs

○ 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
● 2017-09-11 00:31:30
○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○A149.202.120.452016-12-27 → 2016-12-27 · 4 obs

○ 2016-12-09 23:14:14
● 2016-12-27 11:33:28
○ 2017-06-30 19:24:04
○ 2026-03-13 22:14:14

○A149.202.120.472016-12-01 → 2016-12-01 · 4 obs

○ 2016-11-14 11:21:54
● 2016-12-01 06:57:08
○ 2016-12-06 16:10:26
○ 2026-03-13 22:14:14

○A158.69.143.1012016-12-09 → 2016-12-09 · 4 obs

○ 2016-12-06 16:10:26
● 2016-12-09 23:14:14
○ 2016-12-27 11:33:28
○ 2026-03-13 22:14:14

○A158.69.143.1032017-07-25 → 2017-07-25 · 4 obs

○ 2017-07-15 15:20:10
● 2017-07-25 20:37:04
○ 2017-08-02 02:18:52
○ 2026-03-13 22:14:14

○A158.69.143.1042017-08-02 → 2017-08-02 · 4 obs

○ 2017-07-25 20:37:04
● 2017-08-02 02:18:52
○ 2017-08-07 20:14:58
○ 2026-03-13 22:14:14

○A158.69.143.1052017-09-11 → 2017-09-11 · 4 obs

○ 2017-08-30 22:44:48
● 2017-09-11 00:31:30
○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○A158.69.143.1062017-07-13 → 2017-07-15 · 5 obs

○ 2017-06-30 19:24:04
● 2017-07-13 22:02:46
● 2017-07-15 15:20:10
○ 2017-07-25 20:37:04
○ 2026-03-13 22:14:14

○A158.69.143.1082017-08-07 → 2017-08-07 · 4 obs

○ 2017-08-02 02:18:52
● 2017-08-07 20:14:58
○ 2017-08-12 16:52:16
○ 2026-03-13 22:14:14

○A158.69.143.1092016-11-14 → 2016-11-14 · 4 obs

○ 2016-05-04 17:08:10
● 2016-11-14 11:21:54
○ 2016-12-01 06:57:08
○ 2026-03-13 22:14:14

○A158.69.143.1102017-08-30 → 2017-08-30 · 4 obs

○ 2017-08-12 16:52:16
● 2017-08-30 22:44:48
○ 2017-09-11 00:31:30
○ 2026-03-13 22:14:14

○A158.69.143.972017-08-12 → 2017-08-12 · 4 obs

○ 2017-08-07 20:14:58
● 2017-08-12 16:52:16
○ 2017-08-30 22:44:48
○ 2026-03-13 22:14:14

○A158.69.143.982016-02-09 → 2016-12-27 · 8 obs

○ 2015-11-15 15:05:14
● 2016-02-09 11:35:52
● 2016-05-04 17:08:10
○ 2016-11-14 11:21:54
○ 2016-12-09 23:14:14
● 2016-12-27 11:33:28
○ 2017-06-30 19:24:04
○ 2026-03-13 22:14:14

○A158.69.143.992017-06-30 → 2017-06-30 · 4 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
○ 2017-07-13 22:02:46
○ 2026-03-13 22:14:14

○A158.69.145.482017-06-30 → 2017-07-13 · 5 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
○ 2026-03-13 22:14:14

○A162.210.196.1672017-06-30 → 2017-06-30 · 4 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
○ 2017-07-13 22:02:46
○ 2026-03-13 22:14:14

●A172.67.198.272026-02-25 → 2026-03-13 · 7 obs

○ 2017-09-11 00:31:30
● 2026-02-25 23:11:02
● 2026-02-27 16:51:26
○ 2026-03-01 07:12:54
● 2026-03-03 03:22:16
○ 2026-03-05 03:46:08
● 2026-03-13 22:14:14

○A184.172.106.422015-07-20 → 2015-11-15 · 4 obs

● 2015-07-20 12:22:02
● 2015-11-15 15:05:14
○ 2016-02-09 11:35:52
○ 2026-03-13 22:14:14

○A188.114.96.02026-03-01 → 2026-03-05 · 5 obs

○ 2026-02-27 16:51:26
● 2026-03-01 07:12:54
○ 2026-03-03 03:22:16
● 2026-03-05 03:46:08
○ 2026-03-13 22:14:14

○A188.114.97.02026-03-01 → 2026-03-05 · 5 obs

○ 2026-02-27 16:51:26
● 2026-03-01 07:12:54
○ 2026-03-03 03:22:16
● 2026-03-05 03:46:08
○ 2026-03-13 22:14:14

○A195.2.222.862026-02-25 → 2026-03-13 · 2 obs

○ 2026-02-25 23:11:02
○ 2026-03-13 22:14:14

○A199.115.115.1162017-06-30 → 2017-06-30 · 4 obs

○ 2016-12-27 11:33:28
● 2017-06-30 19:24:04
○ 2017-07-13 22:02:46
○ 2026-03-13 22:14:14

○A199.115.115.1182017-07-13 → 2017-07-13 · 4 obs

○ 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
○ 2026-03-13 22:14:14

●A2606:4700:3032::6815:2a0b2026-02-25 → 2026-03-13 · 7 obs

○ 2017-09-11 00:31:30
● 2026-02-25 23:11:02
● 2026-02-27 16:51:26
○ 2026-03-01 07:12:54
● 2026-03-03 03:22:16
○ 2026-03-05 03:46:08
● 2026-03-13 22:14:14

●A2606:4700:3032::ac43:c61b2026-02-25 → 2026-03-13 · 7 obs

○ 2017-09-11 00:31:30
● 2026-02-25 23:11:02
● 2026-02-27 16:51:26
○ 2026-03-01 07:12:54
● 2026-03-03 03:22:16
○ 2026-03-05 03:46:08
● 2026-03-13 22:14:14

○A2a06:98c1:3120::2026-03-01 → 2026-03-05 · 5 obs

○ 2026-02-27 16:51:26
● 2026-03-01 07:12:54
○ 2026-03-03 03:22:16
● 2026-03-05 03:46:08
○ 2026-03-13 22:14:14

○A2a06:98c1:3121::2026-03-01 → 2026-03-05 · 5 obs

○ 2026-02-27 16:51:26
● 2026-03-01 07:12:54
○ 2026-03-03 03:22:16
● 2026-03-05 03:46:08
○ 2026-03-13 22:14:14

○A37.48.65.1542017-07-13 → 2017-07-13 · 4 obs

○ 2017-06-30 19:24:04
● 2017-07-13 22:02:46
○ 2017-07-15 15:20:10
○ 2026-03-13 22:14:14

○A78.153.194.1002015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 12:22:02
○ 2015-11-15 15:05:14
○ 2026-03-13 22:14:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
4upost.com	gabe.ns.cloudflare.com, dayana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.103

NS records: gabe.ns.cloudflare.com, dayana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4upost.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.27, 104.21.42.11`
AAAA	2	`2606:4700:3032::6815:2a0b, 2606:4700:3032::ac43:c61b`
NS	2	`dayana.ns.cloudflare.com, gabe.ns.cloudflare.com`
MX	1	`mail21.lh.pl (pri: 5)`
TXT	2	`google-site-verification=Tz0vHyGA1MEW8fm, v=spf1 include:_spf.lh.pl -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dayana.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gabe.ns.cloudflare.com, gabe.ns.cloudflare.com, gabe.ns.cloudflare.com...)

Analysis

Hierarchy

4upost.com is the parent of www.4upost.com.

IP Addresses

Four IP numbers are pointed to by 4upost.com: 2606:4700:3032::6815:2a0b, 2606:4700:3032::ac43:c61b, 104.21.42.11 and 172.67.198.27.

other host names including maisonlbb.com, fallensword.co.uk, salesmaxxgo.com, playdevalvku.space and www.finchfarmfishery.com.cdn.cloudflare.net share IP numbers with 4upost.com.

Name Servers

4upost.com is delegated to two name servers dayana.ns.cloudflare.com and gabe.ns.cloudflare.com.

4upost.com uses the same name server setup as other domains such as 110.su, (0x62303062)s.vip, mestindo.com and uzbeksekis.link.

4upost.com at least partially shares name servers with other domains, for instance logosvos.ru, nursingcareercenter.info, northvanrec.com, 33562277.com and carriercommercialfinancing.com.

these name servers are commonly used alongside jacqueline.ns.cloudflare.com.

Host names with six IP numbers:

Host name dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.

Host name gabe.ns.cloudflare.com points to: 2606:4700:58::adf5:3b72, 2803:f800:50::6ca2:c172, 2a06:98c1:50::ac40:2172, 108.162.193.114, 172.64.33.114 and 173.245.59.114.

Mail Servers

4upost.com is handled by a single mail server, mail21.lh.pl.

4upost.com shares the same mail server setup as other domains, for instance e-graart.pl, rod1000.pl, protip.pl, slubnalista.pl and lesko24.pl.

4upost.com shares some mail servers with other domains, at least partially, for example mqb.pl and scianawschodnia.pl.

mail21.lh.pl resolves to IP 185.135.91.101.

4upost.com - robtex.com

4upost.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`4upost.com`

`com`