itreturn.at - dns.ninja

`itreturn.at`

DNSSEC	⚠️ Not signed
A	31.172.86.57^{🇩🇪 DE-FIRSTCOLO31.172.80.0/20 First Colo via AS44066}
		PTR	`shop032.jtl-hosting.de`
NS	`ns1051.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:51^{🇺🇸 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	`ns1051.ui-dns.com`
		A	185.132.34.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.com`
NS	`ns1051.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:51^{🇺🇸 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	`ns1051.ui-dns.biz`
		A	185.132.33.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.biz`
NS	`ns1051.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:51^{🇺🇸 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	`ns1051.ui-dns.de`
		A	185.132.32.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.de`
NS	`ns1051.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:51^{🇺🇸 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	`ns1051.ui-dns.org`
		A	185.132.35.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1051.ui-dns.com`hostmaster@kundenserver.de 2016-07-17 #39

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1786122002

📈 Tranco rank: #868,010

Subdomains

www.itreturn.at

Same first word

itreturn.com

itreturn.at

itreturn.in

Similar names

DNS History

11 records (7 active, 4 former)

●NSns1051.ui-dns.biz2018-05-13 → 2026-08-07 · 2 obs

● 2018-05-13 23:44:40
● 2026-08-07 17:58:16

●NSns1051.ui-dns.com2018-05-13 → 2026-08-07 · 2 obs

● 2018-05-13 23:44:40
● 2026-08-07 17:58:16

●NSns1051.ui-dns.de2018-05-13 → 2026-08-07 · 2 obs

● 2018-05-13 23:44:40
● 2026-08-07 17:58:16

●NSns1051.ui-dns.org2018-05-13 → 2026-08-07 · 2 obs

● 2018-05-13 23:44:40
● 2026-08-07 17:58:16

●MXmx00.ionos.de2026-03-01 → 2026-08-07 · 3 obs

○ 2018-05-13 23:44:40
● 2026-03-01 08:30:46
● 2026-08-07 17:58:16

○MXmx00.kundenserver.de2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:44:40
○ 2026-03-01 08:30:46
○ 2026-08-07 17:58:16

●MXmx01.ionos.de2026-03-01 → 2026-08-07 · 3 obs

○ 2018-05-13 23:44:40
● 2026-03-01 08:30:46
● 2026-08-07 17:58:16

○MXmx01.kundenserver.de2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:44:40
○ 2026-03-01 08:30:46
○ 2026-08-07 17:58:16

○A2001:8d8:1000:406e:dce2:ac9e:cf00:b0372018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:44:40
○ 2026-03-01 08:30:46
○ 2026-08-07 17:58:16

○A217.160.122.952018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:44:40
○ 2026-03-01 08:30:46
○ 2026-08-07 17:58:16

●A31.172.86.572026-03-01 → 2026-08-07 · 3 obs

○ 2018-05-13 23:44:40
● 2026-03-01 08:30:46
● 2026-08-07 17:58:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, n.ns.at, j.ns.at, u.ns.at...	-
itreturn.at	ns1051.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.org	-

✅ Authoritative Response

Server:185.132.32.51

NS records: ns1051.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itreturn.at (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.172.86.57`
NS	4	`ns1051.ui-dns.biz, ns1051.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1051.ui-dns.com hostmaster.kundenserve`

Analysis

Hierarchy

itreturn.at serves as the parent of www.itreturn.at.

IP Addresses

itreturn.at resolves to one IP address: 31.172.86.57.

www.itreturn.at, mail.skarbina.de, caladom.de and two other host names share IP numbers with itreturn.at.

Name Servers

The authoritative name servers for itreturn.at are ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de and ns1051.ui-dns.org.

itreturn.at has at least partial name server overlap with other domains, such as sn-info.de, ustokr.com, xn--fuhlsbttel-feb.info and two others.

It is common to see these name servers used together with name servers ns1124.ui-dns.biz and ns1045.ui-dns.org.

ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de and ns1051.ui-dns.org all point to exactly two IP numbers each: ns1051.ui-dns.biz → 185.132.33.51 and 2607:f1c0:fe:53:185:132:33:51; ns1051.ui-dns.com → 185.132.34.51 and 2607:f1c0:fe:53:185:132:34:51; ns1051.ui-dns.de → 185.132.32.51 and 2607:f1c0:fe:53:185:132:32:51; ns1051.ui-dns.org → 185.132.35.51 and 2607:f1c0:fe:53:185:132:35:51.

Mail Servers

Mail for itreturn.at is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

itreturn.at uses an identical mail server configuration to several other domains — among them hggev.de, perfectpoolspa.de, taschenexpress.de and two more.

mx00.ionos.de and mx01.ionos.de each resolve to two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, while mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.