koseikanta.com - robtex.com

koseikanta.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2e4🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02e4.elastic-ssl.ui-r.com
A139.47.104.16🇪🇸 AS15704139.47.104.0/21
NSns1126.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:126🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1126.ui-dns.de
A217.160.80.126🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1126.ui-dns.de
NSns1035.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5223:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.com
A217.160.82.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.com
NSns1100.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5164:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1100.ui-dns.biz
A217.160.81.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.biz
NSns1111.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.org
A217.160.83.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.org
MXmx00.ionos.es ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.es ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTgoogle-site-verification=tnNtx7JB6Q2tkM-LDo4I5rxZk9NuQaSISFC0Cc0QIac
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1126.ui-dns.dehostmaster@1und1.com 2017-06-01 #12

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=1778342046

Same first word

koseikanta.com

Similar names

katoseikan.co.jp

DNS History

11 records (8 active, 3 former)

20192020202120222023202420252026NSns1035.ui-dns.comns1100.ui-dns.bizns1111.ui-dns.orgns1126.ui-dns.dens73.domaincontrol.comns74.domaincontrol.comMXmx00.ionos.esmx01.ionos.esA139.47.104.162001:8d8:100f:f000::2e4184.168.131.241
●NSns1035.ui-dns.com2026-02-14 → 2026-05-09 · 3 obs
○ 2018-08-14 21:54:02
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
●NSns1100.ui-dns.biz2026-02-14 → 2026-05-09 · 3 obs
○ 2018-08-14 21:54:02
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
●NSns1111.ui-dns.org2026-02-14 → 2026-05-09 · 3 obs
○ 2018-08-14 21:54:02
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
●NSns1126.ui-dns.de2026-02-14 → 2026-05-09 · 3 obs
○ 2018-08-14 21:54:02
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
○NSns73.domaincontrol.com2018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 21:54:02
○ 2026-02-14 22:50:22
○ 2026-05-09 16:23:04
○NSns74.domaincontrol.com2018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 21:54:02
○ 2026-02-14 22:50:22
○ 2026-05-09 16:23:04
●MXmx00.ionos.es2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
●MXmx01.ionos.es2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
●A139.47.104.162026-02-14 → 2026-05-09 · 3 obs
○ 2018-08-14 21:54:02
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04
○A184.168.131.2412018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 21:54:02
○ 2026-02-14 22:50:22
○ 2026-05-09 16:23:04
●A2001:8d8:100f:f000::2e42026-02-14 → 2026-05-09 · 3 obs
○ 2018-08-14 21:54:02
● 2026-02-14 22:50:22
● 2026-05-09 16:23:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
koseikanta.comns1100.ui-dns.biz, ns1111.ui-dns.org, ns1126.ui-dns.de, ns1035.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.100

NS records: ns1100.ui-dns.biz, ns1111.ui-dns.org, ns1126.ui-dns.de, ns1035.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koseikanta.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

TypeCountSample Data
A1139.47.104.16
AAAA12001:8d8:100f:f000::2e4
NS4ns1100.ui-dns.biz, ns1111.ui-dns.org...
MX2mx00.ionos.es (pri: 10), mx01.ionos.es (pri: 10)
TXT2v=spf1 include:_spf-eu.ionos.com ~all, google-site-verification=tnNtx7JB6Q2tkM-
SOA1ns1126.ui-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1035.ui-dns.com, ns1035.ui-dns.com)

Analysis

IP Addresses

koseikanta.com has two IP numbers: 2001:8d8:100f:f000::2e4 and 139.47.104.16.

Other host names, for instance www.unlimitedspanish.com, facturix.gratis, xn--bestattungsverfgung-kbc.de, sankt-martin-straelen.de and weil-partner.de share IP numbers with koseikanta.com.

Name Servers

koseikanta.com delegates to four name servers: ns1100.ui-dns.biz, ns1035.ui-dns.com, ns1126.ui-dns.de and ns1111.ui-dns.org.

koseikanta.com at least partially shares name servers with other domains, including sovume.com, thenewkitsch.com, anunt.de, musosguide.org.uk and expertizez.com.

These name servers are commonly used with ns1111.ui-dns.de, ns1111.ui-dns.biz, ns1111.ui-dns.com, ns1035.ui-dns.org, ns1035.ui-dns.biz, ns1035.ui-dns.de, ns1126.ui-dns.biz, ns1126.ui-dns.org, ns1126.ui-dns.com and ns1100.ui-dns.com.

Host names with two IP numbers: ns1100.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100; ns1035.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5223:100 and 217.160.82.35; ns1126.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:126 and 217.160.80.126; ns1111.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536f:100 and 217.160.83.111.

Mail Servers

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

koseikanta.com shares the same mail server setup as other domains, for instance mundibebe.com, ferreteriareimar.com, cepdecantabria.es, etropica.info and apostereveryday.com.

Host names with a single IP address: mx00.ionos.es points to 212.227.15.41; mx01.ionos.es points to 217.72.192.67.