registerthis.org - robtex.com

registerthis.org

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.174🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1104.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5268:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1104.ui-dns.com
A217.160.82.104🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1104.ui-dns.com
NSns1047.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1047.ui-dns.biz
A217.160.81.47🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1047.ui-dns.biz
NSns1077.ui-dns.de
A2607:f1c0:fe:53:185:132:32:77🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1077.ui-dns.de
A217.160.80.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.de
NSns1102.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5366:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1102.ui-dns.org
A217.160.83.102🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1102.ui-dns.org
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt12.aspmx.l.google.com(5)
A2404:6800:4008:c01::1b🇹🇼 Google2404:6800:4008::/48
PTRtp-in-f27.1e100.net
A108.177.125.26🇺🇸 Google108.177.125.0/24
PTRtp-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com include:_spf-us.ionos.com ~all
TXTgoogle-site-verification=hFxNejJXbJoUljL5dVbeXfjg3d4v_6jVH3Ik5sr5mhk
TXTgoogle-site-verification=uuzuETY-xhBCnvrFFemqSwai6vI7DcpGYnnneUHoaAw
SOAns1104.ui-dns.comhostmaster@1und1.com 2017-06-01 #14

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774666144

Same first word

registerthis.org

DNS History

11 records (11 active, 0 former)

NSns1047.ui-dns.bizns1077.ui-dns.dens1102.ui-dns.orgns1104.ui-dns.comMXalt1.aspmx.l.google.comalt12.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA2001:8d8:100f:f000::200217.160.0.174
●NSns1047.ui-dns.biz2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●NSns1077.ui-dns.de2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●NSns1102.ui-dns.org2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●NSns1104.ui-dns.com2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●MXalt12.aspmx.l.google.com2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●MXaspmx.l.google.com2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●MXaspmx2.googlemail.com2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●MXaspmx3.googlemail.com2026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●A2001:8d8:100f:f000::2002026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50
●A217.160.0.1742026-02-18 → 2026-03-28 · 2 obs
● 2026-02-18 10:01:36
● 2026-03-28 03:24:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
registerthis.orgns1047.ui-dns.biz, ns1077.ui-dns.de, ns1102.ui-dns.org, ns1104.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.104

NS records: ns1047.ui-dns.biz, ns1077.ui-dns.de, ns1102.ui-dns.org, ns1104.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for registerthis.org (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.174
AAAA12001:8d8:100f:f000::200
NS4ns1047.ui-dns.biz, ns1102.ui-dns.org...
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT3google-site-verification=hFxNejJXbJoUljL, v=spf1 include:_spf.google.com include:_...
SOA1ns1104.ui-dns.com hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1102.ui-dns.org, ns1102.ui-dns.org)

Analysis

IP Addresses

Two IP numbers are pointed to by registerthis.org: 2001:8d8:100f:f000::200 and 217.160.0.174.

other host names include opto-mst.net, madeinrussia.de, stmarystownandcountryschool.com, milbenade.de and leistungsdiagnostik.fitness; they share IP numbers with registerthis.org.

Name Servers

registerthis.org delegates to four name servers: ns1047.ui-dns.biz, ns1104.ui-dns.com, ns1077.ui-dns.de and ns1102.ui-dns.org.

registerthis.org at least partially shares name servers with other domains, for instance sonnenpilot.com, corpuslucena.com, brillenhaus-hoechstaedt.de, ceciloh.com and sn-service.de.

these name servers are commonly used with ns1104.ui-dns.biz, ns1102.ui-dns.com, ns1102.ui-dns.biz, ns1102.ui-dns.de, ns1104.ui-dns.de, ns1104.ui-dns.org, ns1077.ui-dns.com, ns1077.ui-dns.biz, ns1077.ui-dns.org and ns1047.ui-dns.de.

Host names with two IP numbers: ns1047.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512f:100 and 217.160.81.47; ns1104.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5268:100 and 217.160.82.104; ns1077.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:77 and 217.160.80.77; ns1102.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5366:100 and 217.160.83.102.

Mail Servers

registerthis.org is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt12.aspmx.l.google.com and alt1.aspmx.l.google.com.

registerthis.org shares at least partially some mail servers with other domains, for instance womenandfamilynutrition.com, academiahebrea.com, ns500731.ns500731.ns500754.ns500671.ns500671.ns500731.ns500671.ns500671.ns500688.ns500649.ns500704.ns500666.tenderladiesbz.com, threebeacons.com and ns500759.ns500758.ns500698.ns500758.ns500698.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500686.ns500619.ns500576.ns500619.trackreceptor.com.

These mail servers are often used together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

The host name aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1a and 142.250.31.26.

The host name alt12.aspmx.l.google.com points to 2404:6800:4008:c01::1b and 108.177.125.26.

The host name alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.