topbulb.com - robtex.com

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`topbulb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c101^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	2606:4700:3037::6815:5c79^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	104.21.92.121^Cloudflare ✓ In HTTPS hints
A	172.67.193.1^{🇺🇸 Cloudflare} ✓ In HTTPS hints
NS	`lou.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
NS	`wally.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aef^{🇺🇸 Cloudflare}
			PTR	`wally.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ef^{🇨🇷 Cloudflare}
			PTR	`wally.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ef^{🇺🇸 Cloudflare}
			PTR	`wally.ns.cloudflare.com`
		A	108.162.192.239^{🇺🇸 Cloudflare}
			PTR	`wally.ns.cloudflare.com`
		A	172.64.32.239^{🇺🇸 Cloudflare}
			PTR	`wally.ns.cloudflare.com`
		A	173.245.58.239^{🇺🇸 Cloudflare}
			PTR	`wally.ns.cloudflare.com`
MX	`topbulb.com.1.0001.arsmtp.com` ⭐
		A	8.31.233.112^{🇺🇸 APPRI-1}
			PTR	`server276.appriver.com`
MX	`topbulb.com.2.0001.arsmtp.com`⁽²⁰⁾
		A	8.19.118.197^{🇺🇸 AS13380}
			PTR	`server277.appriver.com`
TXT	`MS=ms98680001`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.92.121, 172.67.193.1
		IPv6	2606:4700:3033::ac43:c101, 2606:4700:3037::6815:5c79
SOA	`lou.ns.cloudflare.com`dns@cloudflare.com serial=2396668632

`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

rank #676389 globally
rank #306658 in the tld

Up

mail.topbulb.com

Same first word

topbulb.com

DNS History

19 records (8 active, 11 former)

●NSlou.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

○NSns1.nexcess.net2015-07-05 → 2017-10-06 · 5 obs

○ 2007-09-06 05:00:10
● 2015-07-05 02:39:34
● 2017-10-06 09:48:10
○ 2026-02-18 02:23:38
○ 2026-02-18 02:23:40

○NSns2.distanthorizon.com2007-09-06 → 2007-09-06 · 3 obs

● 2007-09-06 05:00:10
○ 2015-07-05 02:39:34
○ 2026-02-18 02:23:40

○NSns2.nexcess.net2015-07-05 → 2017-10-06 · 5 obs

○ 2007-09-06 05:00:10
● 2015-07-05 02:39:34
● 2017-10-06 09:48:10
○ 2026-02-18 02:23:38
○ 2026-02-18 02:23:40

○NSthunder.distanthorizon.com2007-09-06 → 2007-09-06 · 3 obs

● 2007-09-06 05:00:10
○ 2015-07-05 02:39:34
○ 2026-02-18 02:23:40

●NSwally.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

○MXkillspam.distanthorizon.com2007-09-06 → 2007-09-06 · 3 obs

● 2007-09-06 05:00:10
○ 2015-07-05 02:39:34
○ 2026-02-18 02:23:40

○MXmail.topbulb.com2007-09-06 → 2007-09-06 · 3 obs

● 2007-09-06 05:00:10
○ 2015-07-05 02:39:34
○ 2026-02-18 02:23:40

○MXstandardpro.com.bak-mx.na0105.smtpbak.com2015-07-05 → 2017-10-06 · 5 obs

○ 2007-09-06 05:00:10
● 2015-07-05 02:39:34
● 2017-10-06 09:48:10
○ 2026-02-18 02:23:38
○ 2026-02-18 02:23:40

○MXstandardpro.com.pri-mx.na0105.smtproutes.com2015-07-05 → 2017-10-06 · 5 obs

○ 2007-09-06 05:00:10
● 2015-07-05 02:39:34
● 2017-10-06 09:48:10
○ 2026-02-18 02:23:38
○ 2026-02-18 02:23:40

●MXtopbulb.com.1.0001.arsmtp.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

●MXtopbulb.com.2.0001.arsmtp.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

●A104.21.92.1212026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

●A172.67.193.12026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

○A192.240.182.1552015-07-05 → 2017-01-26 · 5 obs

○ 2007-09-06 05:00:10
● 2015-07-05 02:39:34
● 2017-01-26 23:32:04
○ 2017-10-06 09:48:10
○ 2026-02-18 02:23:40

○A192.240.186.742017-10-06 → 2017-10-06 · 4 obs

○ 2017-01-26 23:32:04
● 2017-10-06 09:48:10
○ 2026-02-18 02:23:38
○ 2026-02-18 02:23:40

●A2606:4700:3033::ac43:c1012026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

●A2606:4700:3037::6815:5c792026-02-18 → 2026-02-18 · 3 obs

○ 2017-10-06 09:48:10
● 2026-02-18 02:23:38
● 2026-02-18 02:23:40

○A66.150.103.1952007-09-06 → 2007-09-06 · 3 obs

● 2007-09-06 05:00:10
○ 2015-07-05 02:39:34
○ 2026-02-18 02:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
topbulb.com	wally.ns.cloudflare.com, lou.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.199

NS records: wally.ns.cloudflare.com, lou.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topbulb.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.1, 104.21.92.121`
AAAA	2	`2606:4700:3033::ac43:c101, 2606:4700:3037::6815:5c79`
NS	2	`lou.ns.cloudflare.com, wally.ns.cloudflare.com`
MX	2	`topbulb.com.1.0001.arsmtp.com (pri: 10), topbulb.com.2.0001.arsmtp.com (pri: 20)`
TXT	2	`MS=ms98680001, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lou.ns.cloudflare.com dns.cloudflare.com`

AI analysis

The parent of mail.topbulb.com is topbulb.com.

topbulb.com maps to four IP numbers: 2606:4700:3033::ac43:c101, 2606:4700:3037::6815:5c79, 104.21.92.121 and 172.67.193.1.

Other host names, for instance adobe-events-france.com, igotoworld.com, ajrautomoveis.com, go-rocksolidaffiliates-com.customers.smokeq.com and healthpiu.am share IP numbers with topbulb.com.

Two name servers lou.ns.cloudflare.com and wally.ns.cloudflare.com handle delegation for topbulb.com.

topbulb.com uses the same name server setup as other domains, for example kozjak.mk, novelsfull.net, expresstrainroute.com, inantienphong.com and yachtssearch.com.

topbulb.com partially shares name servers with other domains; examples include binawan.co.id, thecarmel.ca, cilingir.net, apiceg.com and assif.com.br.

These name servers are often used with the name servers clint.ns.cloudflare.com and thomas.ns.cloudflare.com.

Host names with six IP numbers: lou.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199; wally.ns.cloudflare.com points to: 2606:4700:50::adf5:3aef, 2803:f800:50::6ca2:c0ef, 2a06:98c1:50::ac40:20ef, 108.162.192.239, 172.64.32.239 and 173.245.58.239.

topbulb.com is handled by two mail servers: topbulb.com.1.0001.arsmtp.com and topbulb.com.2.0001.arsmtp.com.

Host names with one IP number: The host name topbulb.com.1.0001.arsmtp.com points to 8.31.233.112 and the host name topbulb.com.2.0001.arsmtp.com points to 8.19.118.197.