studenthousing.it - dns.ninja

`studenthousing.it`

DNSSEC	⚠️ Not signed
NS	`ns1033.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:33^{🇺🇸 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	`ns1033.ui-dns.com`
		A	185.132.34.33^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1033.ui-dns.com`
NS	`ns1021.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:21^{🇺🇸 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	`ns1021.ui-dns.de`
		A	185.132.32.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.de`
NS	`ns1075.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:75^{🇺🇸 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	`ns1075.ui-dns.biz`
		A	185.132.33.75^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1075.ui-dns.biz`
NS	`ns1079.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:79^{🇺🇸 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	`ns1079.ui-dns.org`
		A	185.132.35.79^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1079.ui-dns.org`
MX	`mx00.ionos.it` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.it` ⭐
		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-eu.ionos.com ~all`
SOA	`ns1033.ui-dns.com`hostmaster@1und1.com 2017-06-01 #20

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-08-10 #14

Same first word

DNS History

8 records (6 active, 2 former)

○NSns1.si8s.org2016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 21:31:44
○ 2026-02-15 16:58:40
○ 2026-08-10 13:26:06

●NSns1021.ui-dns.de2026-02-15 → 2026-08-10 · 3 obs

○ 2016-07-10 21:31:44
● 2026-02-15 16:58:40
● 2026-08-10 13:26:06

●NSns1033.ui-dns.com2026-02-15 → 2026-08-10 · 3 obs

○ 2016-07-10 21:31:44
● 2026-02-15 16:58:40
● 2026-08-10 13:26:06

●NSns1075.ui-dns.biz2026-02-15 → 2026-08-10 · 3 obs

○ 2016-07-10 21:31:44
● 2026-02-15 16:58:40
● 2026-08-10 13:26:06

●NSns1079.ui-dns.org2026-02-15 → 2026-08-10 · 3 obs

○ 2016-07-10 21:31:44
● 2026-02-15 16:58:40
● 2026-08-10 13:26:06

○NSns2.si8s.org2016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 21:31:44
○ 2026-02-15 16:58:40
○ 2026-08-10 13:26:06

●MXmx00.ionos.it2026-02-15 → 2026-08-10 · 2 obs

● 2026-02-15 16:58:40
● 2026-08-10 13:26:06

●MXmx01.ionos.it2026-02-15 → 2026-08-10 · 2 obs

● 2026-02-15 16:58:40
● 2026-08-10 13:26:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	r.dns.it, m.dns.it, a.dns.it, nameserver.cnr.it...	-
studenthousing.it	ns1075.ui-dns.biz, ns1079.ui-dns.org, ns1021.ui-dns.de, ns1033.ui-dns.com	-

✅ Authoritative Response

Server:185.132.33.75

NS records: ns1075.ui-dns.biz, ns1079.ui-dns.org, ns1021.ui-dns.de, ns1033.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studenthousing.it (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1075.ui-dns.biz, ns1021.ui-dns.de...`
MX	2	`mx01.ionos.it (pri: 10), mx00.ionos.it (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1033.ui-dns.com hostmaster.1und1.com`

Analysis

Name Servers

Four name servers handle the delegation for studenthousing.it: ns1075.ui-dns.biz, ns1033.ui-dns.com, ns1021.ui-dns.de and ns1079.ui-dns.org.

The name servers of studenthousing.it overlap at least partially with those of other domains — among them viajes-aventura.es, wpg-wirtschaftsrat.de, giesin.de and two more.

These name servers commonly appear in delegations together with ns1021.ui-dns.biz, ns1075.ui-dns.com, ns1075.ui-dns.de and 7 other.

Each of the four hosts ns1075.ui-dns.biz, ns1033.ui-dns.com, ns1021.ui-dns.de and ns1079.ui-dns.org has two IP addresses. ns1075.ui-dns.biz points to 185.132.33.75 and 2607:f1c0:fe:53:185:132:33:75. ns1033.ui-dns.com points to 185.132.34.33 and 2607:f1c0:fe:53:185:132:34:33. ns1021.ui-dns.de points to 185.132.32.21 and 2607:f1c0:fe:53:185:132:32:21. ns1079.ui-dns.org points to 185.132.35.79 and 2607:f1c0:fe:53:185:132:35:79.

Mail Servers

studenthousing.it uses two mail servers, mx00.ionos.it and mx01.ionos.it.

The mail server setup of studenthousing.it matches that of other domains such as vinland.it, zvideosx.com, phonedoc.it and two others.

mx00.ionos.it and mx01.ionos.it both carry two IP addresses. The A records for mx00.ionos.it are 212.227.15.41 and 212.227.15.171; the A records for mx01.ionos.it are 212.227.15.188 and 217.72.192.67.