checkwolf.com - dns.ninja

checkwolf.com

DNSSEC⚠️ Not signed
A74.208.236.148🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTR74-208-236-148.elastic-ssl.ui-r.com
NSns1084.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5254:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.com
A217.160.82.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1084.ui-dns.com
NSns1059.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:513b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1059.ui-dns.biz
A217.160.81.59🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1059.ui-dns.biz
NSns1086.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5356:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.org
A217.160.83.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.org
NSns1119.ui-dns.de
A2607:f1c0:fe:53:185:132:32:119🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1119.ui-dns.de
A217.160.80.119🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1119.ui-dns.de
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
SOAns1084.ui-dns.comhostmaster@1and1.com 2017-04-01 #11

com

Subdomains

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1059.ui-dns.bizns1084.ui-dns.comns1086.ui-dns.orgns1119.ui-dns.dens29.1and1.comns30.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA74.208.236.148216.250.121.1074.208.30.130
NSns1059.ui-dns.biz2026-02-18 → 2026-07-04 · 3 obs
○ 2017-12-03 08:35:26
● 2026-02-18 16:01:52
● 2026-07-04 13:24:18
NSns1084.ui-dns.com2026-02-18 → 2026-07-04 · 3 obs
○ 2017-12-03 08:35:26
● 2026-02-18 16:01:52
● 2026-07-04 13:24:18
NSns1086.ui-dns.org2026-02-18 → 2026-07-04 · 3 obs
○ 2017-12-03 08:35:26
● 2026-02-18 16:01:52
● 2026-07-04 13:24:18
NSns1119.ui-dns.de2026-02-18 → 2026-07-04 · 3 obs
○ 2017-12-03 08:35:26
● 2026-02-18 16:01:52
● 2026-07-04 13:24:18
NSns29.1and1.com2015-07-19 → 2017-12-03 · 4 obs
● 2015-07-19 17:21:16
● 2017-12-03 08:35:26
○ 2026-02-18 16:01:52
○ 2026-07-04 13:24:18
NSns30.1and1.com2015-07-19 → 2017-12-03 · 4 obs
● 2015-07-19 17:21:16
● 2017-12-03 08:35:26
○ 2026-02-18 16:01:52
○ 2026-07-04 13:24:18
MXmx00.1and1.com2015-07-19 → 2017-12-03 · 4 obs
● 2015-07-19 17:21:16
● 2017-12-03 08:35:26
○ 2026-02-18 16:01:52
○ 2026-07-04 13:24:18
MXmx00.ionos.com2026-02-18 → 2026-07-04 · 3 obs
○ 2017-12-03 08:35:26
● 2026-02-18 16:01:52
● 2026-07-04 13:24:18
MXmx01.1and1.com2015-07-19 → 2017-12-03 · 4 obs
● 2015-07-19 17:21:16
● 2017-12-03 08:35:26
○ 2026-02-18 16:01:52
○ 2026-07-04 13:24:18
MXmx01.ionos.com2026-02-18 → 2026-07-04 · 3 obs
○ 2017-12-03 08:35:26
● 2026-02-18 16:01:52
● 2026-07-04 13:24:18
A216.250.121.102016-09-25 → 2016-12-03 · 5 obs
○ 2016-04-04 17:25:48
● 2016-09-25 13:46:06
● 2016-12-03 04:45:46
○ 2017-12-03 08:35:26
○ 2026-07-04 13:24:18
A74.208.236.1482017-12-03 → 2026-07-04 · 3 obs
○ 2016-12-03 04:45:46
● 2017-12-03 08:35:26
● 2026-07-04 13:24:18
A74.208.30.1302015-07-19 → 2016-04-04 · 4 obs
● 2015-07-19 17:21:16
● 2016-04-04 17:25:48
○ 2016-09-25 13:46:06
○ 2026-07-04 13:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
checkwolf.comns1059.ui-dns.biz, ns1086.ui-dns.org, ns1119.ui-dns.de, ns1084.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.59

NS records: ns1059.ui-dns.biz, ns1086.ui-dns.org, ns1119.ui-dns.de, ns1084.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkwolf.com (unsigned zone)

⏱️ Timing

Total: 2246ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.148
NS4ns1059.ui-dns.biz, ns1084.ui-dns.com...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1084.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1084.ui-dns.com, ns1084.ui-dns.com)

Analysis

Hierarchy

The domain www.checkwolf.com falls under the parent checkwolf.com.

IP Addresses

checkwolf.com has exactly one IP address — 74.208.236.148.

gsd21.com, dukelatham.com, electronspark.com plus two other host names have IP numbers in common with checkwolf.com.

Name Servers

Four name servers handle the delegation for checkwolf.com: ns1059.ui-dns.biz, ns1084.ui-dns.com, ns1119.ui-dns.de and ns1086.ui-dns.org.

At least some of checkwolf.com's name servers are shared with other domains, for example darkhorsetradingcompany.com, classen-legal.com, natuka.es and two more.

These name servers tend to co-occur with ns1084.ui-dns.biz, ns1084.ui-dns.de, ns1084.ui-dns.org and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1059.ui-dns.biz directs to 217.160.81.59 and 2001:8d8:fe:53:0:d9a0:513b:100; ns1084.ui-dns.com directs to 217.160.82.84 and 2001:8d8:fe:53:0:d9a0:5254:100; ns1119.ui-dns.de directs to 217.160.80.119 and 2607:f1c0:fe:53:185:132:32:119; ns1086.ui-dns.org directs to 217.160.83.86 and 2001:8d8:fe:53:0:d9a0:5356:100.

Mail Servers

checkwolf.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of checkwolf.com matches that of other domains such as pxi-fusion.com.cdn.cloudflare.net, percentagerent.com, ckhawaiianbbq.net and two others.

checkwolf.com overlaps on mail servers with certain other domains, ana-pesce-skin-care.com among them.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.5.3 and mx01.ionos.com uses 74.208.5.21.