gruntkowski.com - dns.ninja

gruntkowski.com

DNSSEC⚠️ Not signed
A217.160.0.59🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-59.elastic-ssl.ui-r.com
NSns1018.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5112:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1018.ui-dns.biz
A217.160.81.18🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1018.ui-dns.biz
NSns1018.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5212:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1018.ui-dns.com
A217.160.82.18🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1018.ui-dns.com
NSns1018.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5012:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1018.ui-dns.de
A217.160.80.18🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1018.ui-dns.de
NSns1018.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5312:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1018.ui-dns.org
A217.160.83.18🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1018.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1018.ui-dns.bizhostmaster@1und1.de 2016-04-29 #5

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=1782641520

Same first word

gruntkowski.eu
gruntkowski.com
gruntkowski.pl
gruntkowski.de

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1018.ui-dns.bizns1018.ui-dns.comns1018.ui-dns.dens1018.ui-dns.orgns43.1und1.dens44.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.59217.160.223.15382.165.57.100
●NSns1018.ui-dns.biz2026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
●NSns1018.ui-dns.com2026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
●NSns1018.ui-dns.de2026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
●NSns1018.ui-dns.org2026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
○NSns43.1und1.de2015-06-07 → 2017-04-20 · 4 obs
● 2015-06-07 09:06:44
● 2017-04-20 18:35:10
○ 2026-04-13 14:54:48
○ 2026-06-28 10:24:38
○NSns44.1und1.de2015-06-07 → 2017-04-20 · 4 obs
● 2015-06-07 09:06:44
● 2017-04-20 18:35:10
○ 2026-04-13 14:54:48
○ 2026-06-28 10:24:38
●MXmx00.ionos.de2026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
○MXmx00.kundenserver.de2015-06-07 → 2017-04-20 · 4 obs
● 2015-06-07 09:06:44
● 2017-04-20 18:35:10
○ 2026-04-13 14:54:48
○ 2026-06-28 10:24:38
●MXmx01.ionos.de2026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
○MXmx01.kundenserver.de2015-06-07 → 2017-04-20 · 4 obs
● 2015-06-07 09:06:44
● 2017-04-20 18:35:10
○ 2026-04-13 14:54:48
○ 2026-06-28 10:24:38
●A217.160.0.592026-04-13 → 2026-06-28 · 3 obs
○ 2017-04-20 18:35:10
● 2026-04-13 14:54:48
● 2026-06-28 10:24:38
○A217.160.223.1532016-09-07 → 2017-04-20 · 5 obs
○ 2016-04-01 03:53:44
● 2016-09-07 23:09:14
● 2017-04-20 18:35:10
○ 2026-04-13 14:54:48
○ 2026-06-28 10:24:38
○A82.165.57.1002015-06-07 → 2016-04-01 · 4 obs
● 2015-06-07 09:06:44
● 2016-04-01 03:53:44
○ 2016-09-07 23:09:14
○ 2026-06-28 10:24:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
gruntkowski.comns1018.ui-dns.de, ns1018.ui-dns.biz, ns1018.ui-dns.org, ns1018.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.18

NS records: ns1018.ui-dns.de, ns1018.ui-dns.biz, ns1018.ui-dns.org, ns1018.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gruntkowski.com (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.59
NS4ns1018.ui-dns.biz, ns1018.ui-dns.de...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1018.ui-dns.biz hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1018.ui-dns.com, ns1018.ui-dns.com)

Analysis

IP Addresses

gruntkowski.com resolves to one IP address: 217.160.0.59.

verreet.com, achsheim.de, heavenshallburn.com and two other host names share IP numbers with gruntkowski.com.

Name Servers

The authoritative name servers for gruntkowski.com are ns1018.ui-dns.biz, ns1018.ui-dns.com, ns1018.ui-dns.de and ns1018.ui-dns.org.

There is at least partial name server overlap between gruntkowski.com and other domains — tourdelakes.org, utamaco.com, stuproductions.com and two more among them.

These name servers regularly appear alongside ns1044.ui-dns.org, ns1092.ui-dns.biz, ns1103.ui-dns.de and 4 other name servers in NS record sets.

All four hostnames — ns1018.ui-dns.biz, ns1018.ui-dns.com, ns1018.ui-dns.de and ns1018.ui-dns.org — resolve to two IP numbers apiece: ns1018.ui-dns.biz to 217.160.81.18 and 2001:8d8:fe:53:0:d9a0:5112:100; ns1018.ui-dns.com to 217.160.82.18 and 2001:8d8:fe:53:0:d9a0:5212:100; ns1018.ui-dns.de to 217.160.80.18 and 2001:8d8:fe:53:0:d9a0:5012:100; ns1018.ui-dns.org to 217.160.83.18 and 2001:8d8:fe:53:0:d9a0:5312:100.

Mail Servers

Mail for gruntkowski.com is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

gruntkowski.com uses an identical mail server configuration to several other domains — among them ikebana.at, edignapuch.de, holger-kahl.de and two more.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.