gsm-b2b.org - robtex.com

gsm-b2b.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
A217.160.0.241🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1097.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5361:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1097.ui-dns.org
A217.160.83.97🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1097.ui-dns.org
NSns1097.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5161:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1097.ui-dns.biz
A217.160.81.97🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1097.ui-dns.biz
NSns1097.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5261:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1097.ui-dns.com
A217.160.82.97🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1097.ui-dns.com
NSns1097.ui-dns.de
A2607:f1c0:fe:53:185:132:32:97🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1097.ui-dns.de
A185.132.32.97🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1097.ui-dns.de
MXgsm-b2b.org ⭐
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
A217.160.0.241🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-241.elastic-ssl.ui-r.com
MXmx00.kundenserver.de(20)
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.kundenserver.de(21)
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
SOAns1097.ui-dns.orghostmaster@kundenserver.de 2017-05-24 #5

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=1783772169

MX for

gsm-b2b.org

Same first word

gsm-b2b.eu
gsm-b2b.org
gsm-b2b.at
gsm-b2b.com
gsm-b2b.biz
gsm-b2b.info
gsm-b2b.de

DNS History

19 records (9 active, 10 former)

20162017201820192020202120222023202420252026NSns1097.ui-dns.bizns1097.ui-dns.comns1097.ui-dns.dens1097.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXgsm-b2b.orgmx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.241148.251.45.212001:8d8:89a:a500::9b:ab272001:8d8:927:7e00::1e:3533212.227.158.532a01:4f8:202:17::287.106.131.240
○NSns-de.1and1-dns.biz2015-06-27 → 2016-11-27 · 4 obs
● 2015-06-27 12:30:00
● 2016-11-27 02:27:00
○ 2026-04-29 01:52:28
○ 2026-07-11 12:44:14
○NSns-de.1and1-dns.com2015-06-27 → 2016-11-27 · 4 obs
● 2015-06-27 12:30:00
● 2016-11-27 02:27:00
○ 2026-04-29 01:52:28
○ 2026-07-11 12:44:14
○NSns-de.1and1-dns.de2015-06-27 → 2016-11-27 · 4 obs
● 2015-06-27 12:30:00
● 2016-11-27 02:27:00
○ 2026-04-29 01:52:28
○ 2026-07-11 12:44:14
○NSns-de.1and1-dns.org2015-06-27 → 2016-11-27 · 4 obs
● 2015-06-27 12:30:00
● 2016-11-27 02:27:00
○ 2026-04-29 01:52:28
○ 2026-07-11 12:44:14
●NSns1097.ui-dns.biz2026-04-29 → 2026-07-11 · 3 obs
○ 2016-11-27 02:27:00
● 2026-04-29 01:52:28
● 2026-07-11 12:44:14
●NSns1097.ui-dns.com2026-04-29 → 2026-07-11 · 3 obs
○ 2016-11-27 02:27:00
● 2026-04-29 01:52:28
● 2026-07-11 12:44:14
●NSns1097.ui-dns.de2026-04-29 → 2026-07-11 · 3 obs
○ 2016-11-27 02:27:00
● 2026-04-29 01:52:28
● 2026-07-11 12:44:14
●NSns1097.ui-dns.org2026-04-29 → 2026-07-11 · 3 obs
○ 2016-11-27 02:27:00
● 2026-04-29 01:52:28
● 2026-07-11 12:44:14
●MXgsm-b2b.org2015-06-27 → 2026-07-11 · 2 obs
● 2015-06-27 12:30:00
● 2026-07-11 12:44:14
●MXmx00.kundenserver.de2015-11-11 → 2026-07-11 · 3 obs
○ 2015-06-27 12:30:00
● 2015-11-11 03:47:12
● 2026-07-11 12:44:14
●MXmx01.kundenserver.de2015-06-27 → 2026-07-11 · 2 obs
● 2015-06-27 12:30:00
● 2026-07-11 12:44:14
○A148.251.45.212015-11-11 → 2016-02-23 · 5 obs
○ 2015-06-27 12:30:00
● 2015-11-11 03:47:12
● 2016-02-23 17:18:14
○ 2016-11-27 02:27:00
○ 2026-07-11 12:44:14
●A2001:8d8:100f:f000::2002026-04-29 → 2026-07-11 · 3 obs
○ 2016-11-27 02:27:00
● 2026-04-29 01:52:28
● 2026-07-11 12:44:14
○A2001:8d8:89a:a500::9b:ab272015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 12:30:00
○ 2015-11-11 03:47:12
○ 2026-07-11 12:44:14
○A2001:8d8:927:7e00::1e:35332016-11-27 → 2016-11-27 · 4 obs
○ 2016-02-23 17:18:14
● 2016-11-27 02:27:00
○ 2026-04-29 01:52:28
○ 2026-07-11 12:44:14
○A212.227.158.532016-11-27 → 2016-11-27 · 4 obs
○ 2016-02-23 17:18:14
● 2016-11-27 02:27:00
○ 2026-04-29 01:52:28
○ 2026-07-11 12:44:14
●A217.160.0.2412026-04-29 → 2026-07-11 · 3 obs
○ 2016-11-27 02:27:00
● 2026-04-29 01:52:28
● 2026-07-11 12:44:14
○A2a01:4f8:202:17::22015-11-11 → 2016-02-23 · 5 obs
○ 2015-06-27 12:30:00
● 2015-11-11 03:47:12
● 2016-02-23 17:18:14
○ 2016-11-27 02:27:00
○ 2026-07-11 12:44:14
○A87.106.131.2402015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 12:30:00
○ 2015-11-11 03:47:12
○ 2026-07-11 12:44:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gsm-b2b.orgns1097.ui-dns.de, ns1097.ui-dns.org, ns1097.ui-dns.com, ns1097.ui-dns.biz2 records

✅ Authoritative Response

Server:217.160.81.97

NS records: ns1097.ui-dns.de, ns1097.ui-dns.org, ns1097.ui-dns.com, ns1097.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsm-b2b.org (unsigned zone)

⏱️ Timing

Total: 1248ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.241
AAAA12001:8d8:100f:f000::200
NS4ns1097.ui-dns.com, ns1097.ui-dns.de...
MX3mx00.kundenserver.de (pri: 20), mx01.kundenserver.de (pri: 21)...
SOA1ns1097.ui-dns.org hostmaster.kundenserve

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1097.ui-dns.org, ns1097.ui-dns.org)

Analysis

Mail Server Role

gsm-b2b.org serves as a mail server for gsm-b2b.org.

mx00.kundenserver.de and mx01.kundenserver.de tend to appear as mail servers in combination with gsm-b2b.org.

IP Addresses

gsm-b2b.org has two IP addresses: 217.160.0.241 and 2001:8d8:100f:f000::200

mepa.at, perpi.co, thebirchwood.net plus two other host names have IP numbers in common with gsm-b2b.org.

Name Servers

Four name servers handle the delegation for gsm-b2b.org: ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.de and ns1097.ui-dns.org.

There is at least partial name server overlap between gsm-b2b.org and other domains — ccllhr.net, granitediscount.com, neuromancer.biz and two more among them.

These name servers regularly appear alongside ns1027.ui-dns.com, ns1071.ui-dns.org, ns1037.ui-dns.de and 6 other name servers in NS record sets.

All four hostnames — ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.de and ns1097.ui-dns.org — resolve to two IP numbers apiece: ns1097.ui-dns.biz to 217.160.81.97 and 2001:8d8:fe:53:0:d9a0:5161:100; ns1097.ui-dns.com to 217.160.82.97 and 2001:8d8:fe:53:0:d9a0:5261:100; ns1097.ui-dns.de to 185.132.32.97 and 2607:f1c0:fe:53:185:132:32:97; ns1097.ui-dns.org to 217.160.83.97 and 2001:8d8:fe:53:0:d9a0:5361:100.

Mail Servers

The MX configuration for gsm-b2b.org lists three mail servers: gsm-b2b.org, mx00.kundenserver.de and mx01.kundenserver.de.

At least some of the mail servers used by gsm-b2b.org are shared with other domains: kpeterschmidt.de, guven.de, matthias-hecht.de and two others among them.

Host names pointing to two IP addresses:

gsm-b2b.org resolves to two addresses: 217.160.0.241 and 2001:8d8:100f:f000::200.

Host names resolving to a single IP address:

The hostname mx00.kundenserver.de resolves to 212.227.15.41.

The hostname mx01.kundenserver.de resolves to 217.72.192.67.