documentcenter.us - dns.ninja

`documentcenter.us`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.162^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1083.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5153:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.biz`
		A	217.160.81.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.biz`
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	`ns1083.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:83^{🇺🇸 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	`ns1083.ui-dns.de`
		A	217.160.80.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.de`
NS	`ns1083.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5353:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
		A	217.160.83.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.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	`ns1083.ui-dns.biz`hostmaster@1and1.com 2017-07-30 #16

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1782749097

Same first word

documentcenter.hu

documentcenter.us

documentcenter.it

documentcenter.eu

documentcenter.net

documentcenter.com

documentcenter.de

Similar names

documentcentre.de

documentcentre.com

documentcentre.co.uk

centredocument.blogspot.com

documentcentre.in

DNS History

17 records (8 active, 9 former)

●NSns1083.ui-dns.biz2019-03-20 → 2026-06-29 · 3 obs

○ 2016-04-29 23:38:42
● 2019-03-20 21:56:38
● 2026-06-29 16:36:58

●NSns1083.ui-dns.com2019-03-20 → 2026-06-29 · 3 obs

○ 2016-04-29 23:38:42
● 2019-03-20 21:56:38
● 2026-06-29 16:36:58

●NSns1083.ui-dns.de2019-03-20 → 2026-06-29 · 3 obs

○ 2016-04-29 23:38:42
● 2019-03-20 21:56:38
● 2026-06-29 16:36:58

●NSns1083.ui-dns.org2019-03-20 → 2026-06-29 · 3 obs

○ 2016-04-29 23:38:42
● 2019-03-20 21:56:38
● 2026-06-29 16:36:58

○NSns57.1and1.com2015-06-13 → 2016-04-29 · 4 obs

● 2015-06-13 11:44:06
● 2016-04-29 23:38:42
○ 2019-03-20 21:56:38
○ 2026-06-29 16:36:58

○NSns58.1and1.com2015-06-13 → 2016-04-29 · 4 obs

● 2015-06-13 11:44:06
● 2016-04-29 23:38:42
○ 2019-03-20 21:56:38
○ 2026-06-29 16:36:58

○MXmx00.1and1.com2015-06-13 → 2019-03-20 · 4 obs

● 2015-06-13 11:44:06
● 2019-03-20 21:56:38
○ 2026-03-05 12:59:52
○ 2026-06-29 16:36:58

●MXmx00.ionos.com2026-03-05 → 2026-06-29 · 3 obs

○ 2019-03-20 21:56:38
● 2026-03-05 12:59:52
● 2026-06-29 16:36:58

○MXmx01.1and1.com2015-06-13 → 2019-03-20 · 4 obs

● 2015-06-13 11:44:06
● 2019-03-20 21:56:38
○ 2026-03-05 12:59:52
○ 2026-06-29 16:36:58

●MXmx01.ionos.com2026-03-05 → 2026-06-29 · 3 obs

○ 2019-03-20 21:56:38
● 2026-03-05 12:59:52
● 2026-06-29 16:36:58

○A2001:8d8:100f:f000::2002026-03-05 → 2026-04-23 · 5 obs

○ 2019-03-20 21:56:38
● 2026-03-05 12:59:52
● 2026-04-23 03:51:54
○ 2026-06-01 00:56:06
○ 2026-06-29 16:36:58

○A216.250.120.2432017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-29 23:38:42
● 2017-02-07 18:41:44
○ 2026-03-05 12:59:52
○ 2026-06-29 16:36:58

○A217.160.0.852026-03-05 → 2026-04-23 · 5 obs

○ 2019-03-20 21:56:38
● 2026-03-05 12:59:52
● 2026-04-23 03:51:54
○ 2026-06-01 00:56:06
○ 2026-06-29 16:36:58

●A2607:f1c0:100f:f000::2002026-06-01 → 2026-06-29 · 3 obs

○ 2026-04-23 03:51:54
● 2026-06-01 00:56:06
● 2026-06-29 16:36:58

●A74.208.236.1622026-06-01 → 2026-06-29 · 3 obs

○ 2026-04-23 03:51:54
● 2026-06-01 00:56:06
● 2026-06-29 16:36:58

○A74.208.236.1922019-03-20 → 2019-03-20 · 4 obs

○ 2017-02-07 18:41:44
● 2019-03-20 21:56:38
○ 2026-03-05 12:59:52
○ 2026-06-29 16:36:58

○A74.208.26.1602015-06-13 → 2016-04-29 · 4 obs

● 2015-06-13 11:44:06
● 2016-04-29 23:38:42
○ 2017-02-07 18:41:44
○ 2026-06-29 16:36:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	y.cctld.us, n.cctld.us, m.cctld.us, k.cctld.us...	-
documentcenter.us	ns1083.ui-dns.de, ns1083.ui-dns.org, ns1083.ui-dns.com, ns1083.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.80.83

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for documentcenter.us (unsigned zone)

⏱️ Timing

Total: 1726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.162`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1083.ui-dns.com, ns1083.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1083.ui-dns.biz hostmaster.1and1.com`

Analysis

IP Addresses

documentcenter.us has two IP addresses: 74.208.236.162 and 2607:f1c0:100f:f000::200

Additional host names — tigerview.com, krosuri.com, burgundycanalvacations.com and two others — share IP numbers with documentcenter.us.

Name Servers

documentcenter.us has four authoritative name servers: ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org.

At least some of documentcenter.us's name servers are shared with other domains, for example freie-schule-bochum.de, 4bosse.de, humanerrorfilm.com and two more.

These name servers tend to be used in conjunction with the name servers ns1051.ui-dns.com.

Four hostnames, each resolving to a pair of IP addresses: ns1083.ui-dns.biz directs to 217.160.81.83 and 2001:8d8:fe:53:0:d9a0:5153:100; ns1083.ui-dns.com directs to 217.160.82.83 and 2001:8d8:fe:53:0:d9a0:5253:100; ns1083.ui-dns.de directs to 217.160.80.83 and 2607:f1c0:fe:53:185:132:32:83; ns1083.ui-dns.org directs to 217.160.83.83 and 2001:8d8:fe:53:0:d9a0:5353:100.

Mail Servers

documentcenter.us has two mail servers: mx00.ionos.com and mx01.ionos.com.

documentcenter.us shares the same mail server setup as other domains, including betterdrain.com, cgjohansen.com, tablues.com and two others.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.5.3 and mx01.ionos.com uses 74.208.5.21.