checkfiletype.com - robtex.com

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`checkfiletype.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:cab5^{🇺🇸 Cloudflare}✓
A	2606:4700:3037::6815:5d12^{🇺🇸 Cloudflare}✓
A	104.21.93.18^Cloudflare✓
A	172.67.202.181^{🇺🇸 Cloudflare}✓
NS	`emely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d1^{🇺🇸 Cloudflare}
			PTR	`emely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d1^{🇨🇷 Cloudflare}
			PTR	`emely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d1^{🇺🇸 Cloudflare}
			PTR	`emely.ns.cloudflare.com`
		A	108.162.194.209^{🇺🇸 Cloudflare}
			PTR	`emely.ns.cloudflare.com`
		A	162.159.38.209^Cloudflare
			PTR	`emely.ns.cloudflare.com`
		A	172.64.34.209^{🇺🇸 Cloudflare}
			PTR	`emely.ns.cloudflare.com`
NS	`jeremy.ns.cloudflare.com` 🔒
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare}
			PTR	`jeremy.ns.cloudflare.com`
MX	`_dc-mx.c5206e08da5f.checkfiletype.com` ⭐
		A	45.79.150.180^{🇺🇸 AKAMAI-LINODE-AP}
			PTR	`teetimehelper.com`
TXT	`google-site-verification=PTXRGm9_CDhVDCNyizJ6vOpGjGG4pf1rkKNumxbVIiE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.93.18, 172.67.202.181
		IPv6	2606:4700:3032::ac43:cab5, 2606:4700:3037::6815:5d12
SOA	`emely.ns.cloudflare.com`dns@cloudflare.com serial=2394088341

`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=1770918430

Up

www.checkfiletype.com

Same first word

checkfiletype.com

DNS History

12 records (7 active, 5 former)

●NSemely.ns.cloudflare.com2026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

●NSjeremy.ns.cloudflare.com2026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

○NSns41.domaincontrol.com2015-07-05 → 2016-12-11 · 4 obs

● 2015-07-05 21:02:14
● 2016-12-11 06:52:14
○ 2026-02-15 15:50:58
○ 2026-02-15 15:51:00

○NSns42.domaincontrol.com2015-07-05 → 2016-12-11 · 4 obs

● 2015-07-05 21:02:14
● 2016-12-11 06:52:14
○ 2026-02-15 15:50:58
○ 2026-02-15 15:51:00

●MX_dc-mx.c5206e08da5f.checkfiletype.com2026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

○MXmailstore1.secureserver.net2015-07-05 → 2016-12-11 · 4 obs

● 2015-07-05 21:02:14
● 2016-12-11 06:52:14
○ 2026-02-15 15:50:58
○ 2026-02-15 15:51:00

○MXsmtp.secureserver.net2015-07-05 → 2016-12-11 · 4 obs

● 2015-07-05 21:02:14
● 2016-12-11 06:52:14
○ 2026-02-15 15:50:58
○ 2026-02-15 15:51:00

●A104.21.93.182026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

●A172.67.202.1812026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

○A207.192.71.792015-07-05 → 2016-12-11 · 4 obs

● 2015-07-05 21:02:14
● 2016-12-11 06:52:14
○ 2026-02-15 15:50:58
○ 2026-02-15 15:51:00

●A2606:4700:3032::ac43:cab52026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

●A2606:4700:3037::6815:5d122026-02-15 → 2026-02-15 · 3 obs

○ 2016-12-11 06:52:14
● 2026-02-15 15:50:58
● 2026-02-15 15:51:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
checkfiletype.com	jeremy.ns.cloudflare.com, emely.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.180

NS records: jeremy.ns.cloudflare.com, emely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkfiletype.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.18, 172.67.202.181`
AAAA	2	`2606:4700:3032::ac43:cab5, 2606:4700:3037::6815:5d12`
NS	2	`emely.ns.cloudflare.com, jeremy.ns.cloudflare.com`
MX	1	`_dc-mx.c5206e08da5f.checkfiletype.com (p`
TXT	1	`google-site-verification=PTXRGm9_CDhVDCN`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emely.ns.cloudflare.com dns.cloudflare.c`

AI analysis

The parent of www.checkfiletype.com is checkfiletype.com.

checkfiletype.com maps to four IP numbers: 2606:4700:3032::ac43:cab5, 2606:4700:3037::6815:5d12, 104.21.93.18 and 172.67.202.181.

Other host names, for instance hkvca.com.hk, riemervanderzee.com, colegiolasartes.org, 0769keda.com and www.abmcollege.com share IP numbers with checkfiletype.com.

Two name servers emely.ns.cloudflare.com and jeremy.ns.cloudflare.com handle delegation for checkfiletype.com.

checkfiletype.com uses the same name server setup as other domains, for example oconvert.com, docx2html.com, doc-convert.com, playrush.casino and jobvertise.biz.

checkfiletype.com partially shares name servers with other domains; examples include peak15llc.com, isellhealth.com, resale1.com, moodyadvisors.com and sitespot.co.

These name servers are often used with the name servers joyce.ns.cloudflare.com and johnathan.ns.cloudflare.com.

Host names with six IP numbers: emely.ns.cloudflare.com points to: 2606:4700:50::a29f:26d1, 2803:f800:50::6ca2:c2d1, 2a06:98c1:50::ac40:22d1, 108.162.194.209, 162.159.38.209 and 172.64.34.209; jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180.

checkfiletype.com is handled by a single mail server, _dc-mx.c5206e08da5f.checkfiletype.com.

_dc-mx.c5206e08da5f.checkfiletype.com points to a single IP: 45.79.150.180.