`cnfmuhendislik.com`

DNSSEC	⚠️ Not signed
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
NS	`knuth.ihsdns.com` ⭐
		A	94.138.196.9^{🇹🇷 AS4912694.138.196.0/24 VmNetwork}
NS	`dijkstra.ihsdns.com`
		A	167.172.166.241^{🇩🇪 DIGITALOCEAN167.172.160.0/20 DigitalOcean}
			PTR	`dijkstra.ihsdns.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`knuth.ihsdns.com`dnsadmin@ihs.com.tr 2025-05-15 #0

`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=1785648372

Previously MX for

cnfmuhendislik.com

Same first word

cnfmuhendislik.com

DNS History

9 records (4 active, 5 former)

●NSdijkstra.ihsdns.com2015-08-10 → 2026-08-02 · 5 obs

● 2015-08-10 08:25:48
● 2016-07-19 22:50:26
○ 2017-04-04 08:20:08
● 2026-06-19 13:48:54
● 2026-08-02 05:38:22

●NSknuth.ihsdns.com2015-08-10 → 2026-08-02 · 5 obs

● 2015-08-10 08:25:48
● 2016-07-19 22:50:26
○ 2017-04-04 08:20:08
● 2026-06-19 13:48:54
● 2026-08-02 05:38:22

○NSns51.hozzt.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-19 22:50:26
● 2017-04-04 08:20:08
○ 2026-06-19 13:48:54
○ 2026-08-02 05:38:22

○NSns52.hozzt.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-19 22:50:26
● 2017-04-04 08:20:08
○ 2026-06-19 13:48:54
○ 2026-08-02 05:38:22

○MXcnfmuhendislik.com2017-04-04 → 2017-04-04 · 4 obs

○ 2015-08-10 08:25:48
● 2017-04-04 08:20:08
○ 2026-06-19 13:48:54
○ 2026-08-02 05:38:22

○MXmx.yandex.net2015-08-10 → 2017-04-04 · 4 obs

● 2015-08-10 08:25:48
● 2017-04-04 08:20:08
○ 2026-06-19 13:48:54
○ 2026-08-02 05:38:22

●MXsmtp.google.com2026-06-19 → 2026-08-02 · 3 obs

○ 2017-04-04 08:20:08
● 2026-06-19 13:48:54
● 2026-08-02 05:38:22

●A185.230.63.1072026-06-19 → 2026-08-02 · 3 obs

○ 2017-04-04 08:20:08
● 2026-06-19 13:48:54
● 2026-08-02 05:38:22

○A213.128.66.822015-08-10 → 2017-04-04 · 4 obs

● 2015-08-10 08:25:48
● 2017-04-04 08:20:08
○ 2026-06-19 13:48:54
○ 2026-08-02 05:38:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cnfmuhendislik.com	knuth.ihsdns.com, dijkstra.ihsdns.com	2 records

✅ Authoritative Response

Server:94.138.196.9

NS records: knuth.ihsdns.com, dijkstra.ihsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnfmuhendislik.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.230.63.107`
NS	2	`dijkstra.ihsdns.com, knuth.ihsdns.com`
MX	1	`SMTP.GOOGLE.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`knuth.ihsdns.com dnsadmin.ihs.com.tr`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (knuth.ihsdns.com, dijkstra.ihsdns.com)

Analysis

IP Addresses

cnfmuhendislik.com has exactly one IP address — 185.230.63.107.

vgsn.ca, clazzioguys.com, cocinarte.mx plus two other host names have IP numbers in common with cnfmuhendislik.com.

Name Servers

cnfmuhendislik.com has two authoritative name servers — dijkstra.ihsdns.com and knuth.ihsdns.com.

The name server configuration of cnfmuhendislik.com is shared with other domains, for instance vayos.com.tr, s(0x616e616c)enerji.com, alinaciarbak.com.tr and two others.

Some name servers delegated to cnfmuhendislik.com are also used by other domains, notably koc.k12.tr and cci-tm.com.

These name servers are routinely deployed together with the name servers turing.ihsdns.com.

dijkstra.ihsdns.com → 167.172.166.241 and knuth.ihsdns.com → 94.138.196.9: one IP number per host name.

Mail Servers

cnfmuhendislik.com uses one mail server — smtp.google.com.

The mail server setup of cnfmuhendislik.com matches that of other domains such as sianghock.com.sg, savitravel.com, yucatanahora.com.mx and two others.

At least some of the mail servers used by cnfmuhendislik.com are shared with other domains: cayli.org, primetechnology.vn, inprocon.com.az and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.251.16.26, 142.251.16.27 plus 6 more.

cnfmuhendislik.com - robtex.com