pr51st.com - robtex.com

pr51st.com

DNSSEC⚠️ Not signed
A141.193.213.10🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
A141.193.213.11🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
NSns1056.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:56🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1056.ui-dns.de
A217.160.80.56🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.de
NSns1056.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5138:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1056.ui-dns.biz
A217.160.81.56🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.biz
NSns1056.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5238:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1056.ui-dns.com
A217.160.82.56🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.com
NSns1056.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5338:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1056.ui-dns.org
A217.160.83.56🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1056.ui-dns.dehostmaster@1and1.com 2017-03-01 #20

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775972022
rank #833034 globally
rank #377638 in the tld

Same first word

pr51st.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1056.ui-dns.bizns1056.ui-dns.comns1056.ui-dns.dens1056.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA141.193.213.10141.193.213.11104.196.185.432607:f1c0:1000:1044:222a:b7c8:e84d:500796.126.122.136
○NSns-us.1and1-dns.com2015-07-04 → 2017-05-08 · 4 obs
● 2015-07-04 10:52:20
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
○NSns-us.1and1-dns.de2015-07-04 → 2017-05-08 · 4 obs
● 2015-07-04 10:52:20
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
○NSns-us.1and1-dns.org2015-07-04 → 2017-05-08 · 4 obs
● 2015-07-04 10:52:20
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
○NSns-us.1and1-dns.us2015-07-04 → 2017-05-08 · 4 obs
● 2015-07-04 10:52:20
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
●NSns1056.ui-dns.biz2026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
●NSns1056.ui-dns.com2026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
●NSns1056.ui-dns.de2026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
●NSns1056.ui-dns.org2026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
○MXmx00.1and1.com2015-07-04 → 2017-05-08 · 4 obs
● 2015-07-04 10:52:20
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
●MXmx00.ionos.com2026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
○MXmx01.1and1.com2015-07-04 → 2017-05-08 · 4 obs
● 2015-07-04 10:52:20
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
●MXmx01.ionos.com2026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
○A104.196.185.432017-01-16 → 2017-05-08 · 5 obs
○ 2016-04-22 13:05:44
● 2017-01-16 07:45:48
● 2017-05-08 10:50:14
○ 2026-03-28 16:22:16
○ 2026-04-12 06:01:02
●A141.193.213.102026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
●A141.193.213.112026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-08 10:50:14
● 2026-03-28 16:22:16
● 2026-04-12 06:01:02
○A2607:f1c0:1000:1044:222a:b7c8:e84d:50072015-07-04 → 2016-04-22 · 4 obs
● 2015-07-04 10:52:20
● 2016-04-22 13:05:44
○ 2017-01-16 07:45:48
○ 2026-04-12 06:01:02
○A96.126.122.1362015-07-04 → 2016-04-22 · 4 obs
● 2015-07-04 10:52:20
● 2016-04-22 13:05:44
○ 2017-01-16 07:45:48
○ 2026-04-12 06:01:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pr51st.comns1056.ui-dns.de, ns1056.ui-dns.biz, ns1056.ui-dns.org, ns1056.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.56

NS records: ns1056.ui-dns.de, ns1056.ui-dns.biz, ns1056.ui-dns.org, ns1056.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pr51st.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

TypeCountSample Data
A2141.193.213.11, 141.193.213.10
NS4ns1056.ui-dns.de, ns1056.ui-dns.org...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1056.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1056.ui-dns.com, ns1056.ui-dns.com)

Analysis

IP Addresses

pr51st.com has two IP numbers: 141.193.213.10 and 141.193.213.11.

Other host names, for instance www.triangledreamscapes.com, mcwilliamsvisioncare.com, autosport-bearings.co.uk, tmptech.com and ws-32.cranecu.org share IP numbers with pr51st.com.

Name Servers

pr51st.com delegates to four name servers: ns1056.ui-dns.biz, ns1056.ui-dns.com, ns1056.ui-dns.de and ns1056.ui-dns.org.

pr51st.com at least partially shares name servers with other domains, including tscharf.com, grangeparkcc.co.uk, forgano.com, new-age-enlightenment.com and mk-express.de.

These name servers are commonly used with ns1071.ui-dns.biz, ns1125.ui-dns.biz, ns1083.ui-dns.org, ns1090.ui-dns.de, ns1109.ui-dns.biz, ns1110.ui-dns.com, ns1102.ui-dns.com, ns1039.ui-dns.com, ns1112.ui-dns.de and ns1075.ui-dns.de.

Host names with two IP numbers: ns1056.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5138:100 and 217.160.81.56; ns1056.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5238:100 and 217.160.82.56; ns1056.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:56 and 217.160.80.56; ns1056.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5338:100 and 217.160.83.56.

Mail Servers

pr51st.com is served by two mail servers mx00.ionos.com and mx01.ionos.com.

pr51st.com shares the same mail server setup as other domains, for instance connexpress.net, shopandlaugh.com, ibrowze.net, niousha.com and crew362.com.

Host names with a single IP address: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.