`gurkok.com`

DNSSEC	⚠️ Not signed
A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
NS	`lin1.sistemnetwork.net` ⭐ ⚠️ Not in parent delegation
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
NS	`lin2.sistemnetwork.net` ⚠️ Not in parent delegation
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
NS	`lin3.sistemnetwork.net` ⚠️ Not in parent delegation
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
NS	`lin4.sistemnetwork.net` ⚠️ Not in parent delegation
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
NS	`ns1.tr61.net` ⚠️ Not in zone NS records
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
NS	`ns2.tr61.net` ⚠️ Not in zone NS records
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
MX	`mail.gurkok.com` ⭐
		A	91.121.249.155^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
TXT	`v=spf1 ip4:91.121.249.155 include:spf-c.mailbaby.net ip4:54.38.84.131 include...`
SOA	`lin1.sistemnetwork.net`panel@yayin.com.tr 2026-07-13 #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=1786191014

Previously MX for

gurkok.com

Same first word

gurkok.com

DNS History

10 records (8 active, 2 former)

●NSlin1.sistemnetwork.net2026-05-26 → 2026-08-08 · 3 obs

○ 2015-07-14 18:32:32
● 2026-05-26 18:04:56
● 2026-08-08 12:34:30

●NSlin2.sistemnetwork.net2026-05-26 → 2026-08-08 · 3 obs

○ 2015-07-14 18:32:32
● 2026-05-26 18:04:56
● 2026-08-08 12:34:30

●NSlin3.sistemnetwork.net2026-05-26 → 2026-08-08 · 3 obs

○ 2015-07-14 18:32:32
● 2026-05-26 18:04:56
● 2026-08-08 12:34:30

●NSlin4.sistemnetwork.net2026-05-26 → 2026-08-08 · 3 obs

○ 2015-07-14 18:32:32
● 2026-05-26 18:04:56
● 2026-08-08 12:34:30

●NSns1.tr61.net2015-07-14 → 2026-08-08 · 2 obs

● 2015-07-14 18:32:32
● 2026-08-08 12:34:30

●NSns2.tr61.net2015-07-14 → 2026-08-08 · 2 obs

● 2015-07-14 18:32:32
● 2026-08-08 12:34:30

○MXgurkok.com2015-07-14 → 2016-08-14 · 4 obs

● 2015-07-14 18:32:32
● 2016-08-14 03:07:30
○ 2026-05-26 18:04:56
○ 2026-08-08 12:34:30

●MXmail.gurkok.com2026-05-26 → 2026-08-08 · 3 obs

○ 2016-08-14 03:07:30
● 2026-05-26 18:04:56
● 2026-08-08 12:34:30

○A178.33.137.1442015-07-14 → 2016-08-14 · 4 obs

● 2015-07-14 18:32:32
● 2016-08-14 03:07:30
○ 2026-05-26 18:04:56
○ 2026-08-08 12:34:30

●A91.121.249.1552026-05-26 → 2026-08-08 · 3 obs

○ 2016-08-14 03:07:30
● 2026-05-26 18:04:56
● 2026-08-08 12:34:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
gurkok.com	ns1.tr61.net, ns2.tr61.net	-

✅ Authoritative Response

Server:91.121.249.155

NS records: ns1.tr61.net, ns2.tr61.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gurkok.com (unsigned zone)

⏱️ Timing

Total: 2345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.121.249.155`
NS	4	`lin4.sistemnetwork.net, lin3.sistemnetwork.net...`
MX	1	`mail.gurkok.com (pri: 10)`
TXT	1	`v=spf1 ip4:91.121.249.155 include:spf-c.`
SOA	1	`lin1.sistemnetwork.net panel.yayin.com.t`

Analysis

IP Addresses

gurkok.com directs to one IP number, which is 91.121.249.155.

Among the host names that share IP numbers with gurkok.com are gonuldagi.com, mail.haber61.tv, apporweb-ns2.sistemnetwork.net and two others.

Name Servers

gurkok.com delegates authority to 6 name servers: lin1.sistemnetwork.net, lin2.sistemnetwork.net, lin3.sistemnetwork.net plus 3 other.

There is at least partial name server overlap between gurkok.com and other domains — 61k(0x616e616c).com, radyomoda.com.tr, eryaman1.com and two more among them.

The name servers lin4.sistemnetwork.net, ns1.tr61.net and ns2.tr61.net are often found in combination with these name servers.

Hosts that resolve to one IP address:

lin1.sistemnetwork.net has the IP address 91.121.249.155.

lin2.sistemnetwork.net has the IP address 91.121.249.155.

lin3.sistemnetwork.net has the IP address 91.121.249.155.

lin4.sistemnetwork.net has the IP address 91.121.249.155.

ns1.tr61.net has the IP address 91.121.249.155.

ns2.tr61.net has the IP address 91.121.249.155.

lin1.sistemnetwork.net, lin2.sistemnetwork.net, lin3.sistemnetwork.net and 3 other host names each direct to 91.121.249.155.