`securityistanbul.com`

DNSSEC	⚠️ Not signed
A	31.186.11.154^{🇹🇷 TURKTICARET-AS131.186.11.0/24}
		PTR	`reverse-31-186-11-154.turkticaret.net`
NS	`ns1.turkticaret.net` ⭐
		A	31.186.17.251^{🇹🇷 TURKTICARET-AS131.186.17.0/24}
			PTR	`reverse-31-186-17-251.turkticaret.net`
NS	`ns2.turkticaret.net`
		A	188.40.172.123^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`static.123.172.40.188.clients.your-server.de`
NS	`ns3.turkticaret.net`
		A	31.186.17.253^{🇹🇷 TURKTICARET-AS131.186.17.0/24}
			PTR	`reverse-31-186-17-253.turkticaret.net`
MX	`mx.turkticaret.net` ⭐
		A	31.186.18.100^{🇹🇷 TURKTICARET-AS131.186.18.0/24}
			PTR	`mx.turkticaret.net`
		A	31.186.18.200^{🇹🇷 TURKTICARET-AS131.186.18.0/24}
			PTR	`mx.turkticaret.net`
TXT	`v=spf1 include:_spf.turkticaret.net ~all`
SOA	`ns1.turkticaret.net`nsadmin@securityistanbul.com 2025-08-16 #1

`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=1779113938

Subdomains

mail.securityistanbul.com

Same first word

securityistanbul.com

DNS History

14 records (5 active, 9 former)

○NSdns1.markum.net2016-03-04 → 2017-10-15 · 5 obs

○ 2015-11-25 03:07:06
● 2016-03-04 18:30:50
● 2017-10-15 16:10:50
○ 2026-05-11 20:57:08
○ 2026-05-18 14:19:12

○NSdns2.markum.net2016-03-04 → 2017-10-15 · 5 obs

○ 2015-11-25 03:07:06
● 2016-03-04 18:30:50
● 2017-10-15 16:10:50
○ 2026-05-11 20:57:08
○ 2026-05-18 14:19:12

○NSns.securityistanbul.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 12:30:36
○ 2015-11-25 03:07:06
○ 2026-05-18 14:19:12

●NSns1.turkticaret.net2015-11-25 → 2026-05-18 · 6 obs

○ 2015-08-10 12:30:36
● 2015-11-25 03:07:06
○ 2016-03-04 18:30:50
○ 2017-10-15 16:10:50
● 2026-05-11 20:57:08
● 2026-05-18 14:19:12

●NSns2.turkticaret.net2015-11-25 → 2026-05-18 · 6 obs

○ 2015-08-10 12:30:36
● 2015-11-25 03:07:06
○ 2016-03-04 18:30:50
○ 2017-10-15 16:10:50
● 2026-05-11 20:57:08
● 2026-05-18 14:19:12

●NSns3.turkticaret.net2015-11-25 → 2026-05-18 · 6 obs

○ 2015-08-10 12:30:36
● 2015-11-25 03:07:06
○ 2016-03-04 18:30:50
○ 2017-10-15 16:10:50
● 2026-05-11 20:57:08
● 2026-05-18 14:19:12

○MXmail.securityistanbul.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 12:30:36
○ 2015-11-25 03:07:06
○ 2026-05-18 14:19:12

●MXmx.turkticaret.net2015-11-25 → 2026-05-18 · 6 obs

○ 2015-08-10 12:30:36
● 2015-11-25 03:07:06
○ 2016-03-04 18:30:50
○ 2017-10-15 16:10:50
● 2026-05-11 20:57:08
● 2026-05-18 14:19:12

○MXmx1.securityistanbul.com2016-03-04 → 2017-10-15 · 5 obs

○ 2015-11-25 03:07:06
● 2016-03-04 18:30:50
● 2017-10-15 16:10:50
○ 2026-05-11 20:57:08
○ 2026-05-18 14:19:12

○MXmx2.securityistanbul.com2016-03-04 → 2017-10-15 · 5 obs

○ 2015-11-25 03:07:06
● 2016-03-04 18:30:50
● 2017-10-15 16:10:50
○ 2026-05-11 20:57:08
○ 2026-05-18 14:19:12

○A178.210.171.412016-03-04 → 2017-10-15 · 5 obs

○ 2015-11-25 03:07:06
● 2016-03-04 18:30:50
● 2017-10-15 16:10:50
○ 2026-05-11 20:57:08
○ 2026-05-18 14:19:12

●A31.186.11.1542026-05-11 → 2026-05-18 · 3 obs

○ 2017-10-15 16:10:50
● 2026-05-11 20:57:08
● 2026-05-18 14:19:12

○A31.192.210.2452015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 12:30:36
○ 2015-11-25 03:07:06
○ 2026-05-18 14:19:12

○A89.106.12.172015-11-25 → 2015-11-25 · 4 obs

○ 2015-08-10 12:30:36
● 2015-11-25 03:07:06
○ 2016-03-04 18:30:50
○ 2026-05-18 14:19:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
securityistanbul.com	ns1.turkticaret.net, ns2.turkticaret.net, ns3.turkticaret.net	-

✅ Authoritative Response

Server:31.186.17.251

NS records: ns1.turkticaret.net, ns2.turkticaret.net, ns3.turkticaret.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityistanbul.com (unsigned zone)

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.186.11.154`
NS	3	`ns2.turkticaret.net, ns3.turkticaret.net...`
MX	1	`mx.turkticaret.net (pri: 10)`
TXT	1	`v=spf1 include:_spf.turkticaret.net ~all`
SOA	1	`ns1.turkticaret.net nsadmin.securityista`

Analysis

Hierarchy

securityistanbul.com is a parent of mail.securityistanbul.com.

IP Addresses

securityistanbul.com points to one IP number: 31.186.11.154.

Other host names, for instance flament.com.tr, karazsmmm.com.tr, voulis.com.tr and 2 other share IP numbers with securityistanbul.com.

Name Servers

securityistanbul.com is delegated to three name servers, ns1.turkticaret.net, ns2.turkticaret.net and ns3.turkticaret.net.

securityistanbul.com at least partially shares name servers with other domains, for instance ciloglueu.com, yapisan.net, ar-tim.com and 2 other.

The host names ns1.turkticaret.net, ns2.turkticaret.net and ns3.turkticaret.net each point to one IP number: ns1.turkticaret.net points to 31.186.17.251. ns2.turkticaret.net points to 188.40.172.123. ns3.turkticaret.net points to 31.186.17.253.

Mail Servers

securityistanbul.com is handled by one mail server, mx.turkticaret.net.

securityistanbul.com has the same mail server setup as other domains, for instance qorku.com, sheccobabba.com, evticaret.com and 2 other.

securityistanbul.com shares at least partially some mail servers with other domains, for instance eblegal.net and swerna.net.

The host name mx.turkticaret.net points to two IP numbers: 31.186.18.100 and 31.186.18.200.

securityistanbul.com - robtex.com