`istanbulinside.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:3033:557:1617:bb7:e801^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	216.250.120.145^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns1104.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:104^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1104.ui-dns.de`
		A	185.132.32.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.de`
		A	217.160.80.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.de`
NS	`ns1083.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5253:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.com`
		A	217.160.82.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.com`
NS	`ns1090.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:515a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.biz`
		A	217.160.81.90^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.biz`
NS	`ns1091.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.org`
		A	217.160.83.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1104.ui-dns.de`hostmaster@1und1.com 2017-06-01 #7

`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=1774818022

Same first word

istanbulinside.com

DNS History

13 records (8 active, 5 former)

●NSns1083.ui-dns.com2026-02-19 → 2026-03-29 · 3 obs

○ 2017-04-03 12:10:12
● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

●NSns1090.ui-dns.biz2026-02-19 → 2026-03-29 · 3 obs

○ 2017-04-03 12:10:12
● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

●NSns1091.ui-dns.org2026-02-19 → 2026-03-29 · 3 obs

○ 2017-04-03 12:10:12
● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

●NSns1104.ui-dns.de2026-02-19 → 2026-03-29 · 3 obs

○ 2017-04-03 12:10:12
● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

○NSns1mtw.name.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 12:10:12
○ 2026-02-19 03:11:52
○ 2026-03-29 21:20:56

○NSns2fwz.name.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 12:10:12
○ 2026-02-19 03:11:52
○ 2026-03-29 21:20:56

○NSns3qtx.name.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 12:10:12
○ 2026-02-19 03:11:52
○ 2026-03-29 21:20:56

○NSns4bty.name.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 12:10:12
○ 2026-02-19 03:11:52
○ 2026-03-29 21:20:56

●MXmx00.ionos.com2026-02-19 → 2026-03-29 · 2 obs

● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

●MXmx01.ionos.com2026-02-19 → 2026-03-29 · 2 obs

● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

●A216.250.120.1452026-02-19 → 2026-03-29 · 3 obs

○ 2017-04-03 12:10:12
● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

●A2607:f1c0:1000:3033:557:1617:bb7:e8012026-02-19 → 2026-03-29 · 3 obs

○ 2017-04-03 12:10:12
● 2026-02-19 03:11:52
● 2026-03-29 21:20:56

○A69.64.147.2422017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 12:10:12
○ 2026-02-19 03:11:52
○ 2026-03-29 21:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
istanbulinside.com	ns1091.ui-dns.org, ns1104.ui-dns.de, ns1090.ui-dns.biz, ns1083.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.104

NS records: ns1091.ui-dns.org, ns1104.ui-dns.de, ns1090.ui-dns.biz, ns1083.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for istanbulinside.com (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.120.145`
AAAA	1	`2607:f1c0:1000:3033:557:1617:bb7:e801`
NS	4	`ns1104.ui-dns.de, ns1083.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1104.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1083.ui-dns.com, ns1083.ui-dns.com)

Analysis

IP Addresses

istanbulinside.com points to two IP numbers: 2607:f1c0:1000:3033:557:1617:bb7:e801 and 216.250.120.145.

Other host names such as connectedmarketers.com, bethknape.com, bocacenterfordermatology.com, kidwai.net and jgtelecommunications.net share IPs with istanbulinside.com.

Name Servers

istanbulinside.com is delegated to four name servers: ns1090.ui-dns.biz, ns1083.ui-dns.com, ns1104.ui-dns.de and ns1091.ui-dns.org.

istanbulinside.com at least partially shares name servers with other domains, for instance hafcon.de, inotra.org, agirpourdiego.org, masch-ware.de and ei-ia.com.