`coskunmobilya.com`

DNSSEC	⚠️ Not signed
A	212.64.215.138^{🇹🇷 SUNUCUN212.64.215.0/24}
		PTR	`mail.arpbilisim.com`
NS	`ns1.arpbilisim.com` ⭐
		A	212.64.215.138^{🇹🇷 SUNUCUN212.64.215.0/24}
			PTR	`mail.arpbilisim.com`
NS	`ns2.arpbilisim.com`
		A	212.64.199.96^{🇹🇷 SUNUCUN212.64.199.0/24}
			PTR	`mail.arpbilisim.com`
MX	`mail.coskunmobilya.com` ⭐
		A	212.64.199.96^{🇹🇷 SUNUCUN212.64.199.0/24}
			PTR	`mail.arpbilisim.com`
TXT	`v=spf1 a mx ip4:212.64.215.138 ~all`
SOA	`ns1.arpbilisim.com`hostmaster@coskunmobilya.com 2026-06-24 #3

`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=1785103602

Subdomains

mail.coskunmobilya.com

Same first word

coskunmobilya.com

DNS History

6 records (4 active, 2 former)

●NSns1.arpbilisim.com2015-07-21 → 2026-07-26 · 2 obs

● 2015-07-21 02:02:42
● 2026-07-26 22:18:44

●NSns2.arpbilisim.com2015-07-21 → 2026-07-26 · 2 obs

● 2015-07-21 02:02:42
● 2026-07-26 22:18:44

○MXantispam5.vit.com.tr2015-07-21 → 2017-01-02 · 4 obs

● 2015-07-21 02:02:42
● 2017-01-02 10:50:56
○ 2018-01-16 05:58:20
○ 2026-07-26 22:18:44

●MXmail.coskunmobilya.com2018-01-16 → 2026-07-26 · 6 obs

○ 2017-01-02 10:50:56
● 2018-01-16 05:58:20
● 2026-06-06 13:50:40
○ 2026-06-19 13:56:26
● 2026-07-02 18:11:48
● 2026-07-26 22:18:44

●A212.64.215.1382026-03-20 → 2026-07-26 · 6 obs

○ 2018-01-16 05:58:20
● 2026-03-20 07:22:40
● 2026-06-06 13:50:40
○ 2026-06-19 13:56:26
● 2026-07-02 18:11:48
● 2026-07-26 22:18:44

○A93.186.115.1662015-07-21 → 2018-01-16 · 4 obs

● 2015-07-21 02:02:42
● 2018-01-16 05:58:20
○ 2026-03-20 07:22:40
○ 2026-07-26 22:18:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coskunmobilya.com	ns1.arpbilisim.com, ns2.arpbilisim.com	2 records

✅ Authoritative Response

Server:212.64.215.138

NS records: ns1.arpbilisim.com, ns2.arpbilisim.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coskunmobilya.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.64.215.138`
NS	2	`ns1.arpbilisim.com, ns2.arpbilisim.com`
MX	1	`mail.coskunmobilya.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:212.64.215.138 ~all`
SOA	1	`ns1.arpbilisim.com hostmaster.coskunmobi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.arpbilisim.com, ns2.arpbilisim.com)

Analysis

Hierarchy

mail.coskunmobilya.com is delegated beneath coskunmobilya.com.

IP Addresses

coskunmobilya.com resolves to one IP address: 212.64.215.138.

ns1.arpbilisim.com, mudanyadigital.com, arpbilisim.com and two other host names share IP numbers with coskunmobilya.com.

Name Servers

DNS delegation for coskunmobilya.com points to two name servers: ns1.arpbilisim.com and ns2.arpbilisim.com.

coskunmobilya.com uses the same name servers as several other domains — among them minikonbaby.com, geosismuhendislik.com, mudanyadigital.com and two more.

Some name servers delegated to coskunmobilya.com are also used by other domains, notably arpbilisim.com and microsoft-turkiye.com.

The name servers ns2.arpbilism.com, ns1.microsoft-turkiye.com and ns2.microsoft-turkiye.com are often found in combination with these name servers.

ns1.arpbilisim.com → 212.64.215.138 and ns2.arpbilisim.com → 212.64.199.96: one IP number per host name.

Mail Servers

Mail for coskunmobilya.com is handled by a single mail server, mail.coskunmobilya.com.

mail.coskunmobilya.com has exactly one IP number: 212.64.199.96.

coskunmobilya.com - robtex.com