`studenthouseing.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::20c^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-020c.elastic-ssl.ui-r.com`
A	74.208.236.61^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns-us.1and1-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5202:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
		A	217.160.82.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
NS	`ns-us.1and1-dns.de` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:5002:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
		A	217.160.80.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
NS	`ns-us.1and1-dns.org` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:5302:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
		A	217.160.83.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
NS	`ns-us.1and1-dns.us`
		A	2001:8d8:fe:53:0:d9a0:5102:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
		A	217.160.81.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`ns-us.1and1-dns.com`hostmaster@1and1.com 2013-06-17 #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=1774553297

Same first word

studenthouseing.com

Similar names

estudenthousing.com

DNS History

15 records (8 active, 7 former)

○NSdns1.trafficproserver.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:32:54
○ 2015-06-23 01:04:36
○ 2026-03-26 19:35:44

○NSdns2.trafficproserver.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:32:54
○ 2015-06-23 01:04:36
○ 2026-03-26 19:35:44

○NSdns3.trafficproserver.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:32:54
○ 2015-06-23 01:04:36
○ 2026-03-26 19:35:44

●NSns-us.1and1-dns.com2015-06-23 → 2026-03-26 · 3 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2026-03-26 19:35:44

●NSns-us.1and1-dns.de2015-06-23 → 2026-03-26 · 3 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2026-03-26 19:35:44

●NSns-us.1and1-dns.org2015-06-23 → 2026-03-26 · 3 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2026-03-26 19:35:44

●NSns-us.1and1-dns.us2015-06-23 → 2026-03-26 · 3 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2026-03-26 19:35:44

●MXmx00.1and1.com2015-06-23 → 2026-03-26 · 3 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2026-03-26 19:35:44

●MXmx01.1and1.com2015-06-23 → 2026-03-26 · 3 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2026-03-26 19:35:44

○A2607:f1c0:1000:1001:ba0f:6f0e:30ed:d8312015-06-23 → 2017-05-16 · 5 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2017-05-16 03:09:12
○ 2026-02-26 07:00:02
○ 2026-03-26 19:35:44

●A2607:f1c0:100f:f000::20c2026-02-26 → 2026-03-26 · 3 obs

○ 2017-05-16 03:09:12
● 2026-02-26 07:00:02
● 2026-03-26 19:35:44

○A66.45.254.2442008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:32:54
○ 2015-06-23 01:04:36
○ 2026-03-26 19:35:44

○A66.45.254.2452008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:32:54
○ 2015-06-23 01:04:36
○ 2026-03-26 19:35:44

●A74.208.236.612026-02-26 → 2026-03-26 · 3 obs

○ 2017-05-16 03:09:12
● 2026-02-26 07:00:02
● 2026-03-26 19:35:44

○A74.208.55.1722015-06-23 → 2017-05-16 · 5 obs

○ 2008-03-13 04:32:54
● 2015-06-23 01:04:36
● 2017-05-16 03:09:12
○ 2026-02-26 07:00:02
○ 2026-03-26 19:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
studenthouseing.com	ns-us.1and1-dns.us, ns-us.1and1-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.2

NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studenthouseing.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.61`
AAAA	1	`2607:f1c0:100f:f000::20c`
NS	4	`ns-us.1and1-dns.de, ns-us.1and1-dns.org...`
MX	2	`mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10)`
SOA	1	`ns-us.1and1-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)

Analysis

IP Addresses

studenthouseing.com resolves to two IP numbers: 2607:f1c0:100f:f000::20c and 74.208.236.61.

other host names including upperow.com, optimomo.org, goltze.com, cdn.eyemailinc.com and mail.traverserescue.com share IP numbers with studenthouseing.com.

Name Servers

studenthouseing.com is delegated to four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

studenthouseing.com at least partially shares name servers with other domains, for instance satsahib.ca, orcim.com, benhinc.com, veganchao.com and hueyfields.com.

These name servers are commonly used alongside ns51.1and1.com and ns52.1and1.com.

Host names with two IP numbers:

ns-us.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5202:100 and 217.160.82.2; ns-us.1and1-dns.de points to 2001:8d8:fe:53:0:d9a0:5002:100 and 217.160.80.2; ns-us.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5302:100 and 217.160.83.2; ns-us.1and1-dns.us points to 2001:8d8:fe:53:0:d9a0:5102:100 and 217.160.81.2.

Mail Servers

Two mail servers handle studenthouseing.com: mx00.1and1.com and mx01.1and1.com.

studenthouseing.com shares the same mail server setup as other domains, for instance chakracoloringbook.com, fogg.cc, moshekam.com, s588398742.onlinehome.us and s91737790.onlinehome.us.

studenthouseing.com shares some mail servers with other domains, at least partially, for instance u20322935.onlinehome-server.com, castrovalleycrocodiles.org, gravityvideo.org, greenstreetgeneral.com and mycopycorner.com.

Host names with one IP number:

mx00.1and1.com points to 74.208.5.3

mx01.1and1.com points to 74.208.5.21

studenthouseing.com - robtex.com