authcheck.com - dns.ninja

authcheck.com

DNSSEC⚠️ Not signed
A64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI
NSns1.sedoparking.com ⭐
A3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-216-63.us-east-2.compute.amazonaws.com
A91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSns2.sedoparking.com
A34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-211-188-210.us-west-2.compute.amazonaws.com
A91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1

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=1785694052

Same first word

authcheck.me
authcheck.com
authcheck.in

DNS History

19 records (4 active, 15 former)

200920112013201520172019202120232025NSns1.sedoparking.comns2.sedoparking.comns1.servage.netns2.servage.netns3.servage.netns4.servage.netns55.domaincontrol.comns56.domaincontrol.comMXlocalhostmail.nickstel.commailstore1.secureserver.netmx1.servage.netmx2.servage.netsmtp.secureserver.netA64.190.63.22250.63.202.5672.52.4.12272.52.4.9177.232.69.250
●NSns1.sedoparking.com2016-01-23 → 2026-08-02 · 3 obs
○ 2015-11-01 19:12:08
● 2016-01-23 17:22:30
● 2026-08-02 18:28:32
○NSns1.servage.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32
●NSns2.sedoparking.com2016-01-23 → 2026-08-02 · 3 obs
○ 2015-11-01 19:12:08
● 2016-01-23 17:22:30
● 2026-08-02 18:28:32
○NSns2.servage.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32
○NSns3.servage.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32
○NSns4.servage.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32
○NSns55.domaincontrol.com2015-06-25 → 2015-11-01 · 5 obs
○ 2008-11-20 05:05:58
● 2015-06-25 02:29:28
● 2015-11-01 19:12:08
○ 2016-01-23 17:22:30
○ 2026-08-02 18:28:32
○NSns56.domaincontrol.com2015-06-25 → 2015-11-01 · 5 obs
○ 2008-11-20 05:05:58
● 2015-06-25 02:29:28
● 2015-11-01 19:12:08
○ 2016-01-23 17:22:30
○ 2026-08-02 18:28:32
●MXlocalhost2016-12-28 → 2026-08-02 · 3 obs
○ 2016-04-26 14:04:16
● 2016-12-28 22:55:02
● 2026-08-02 18:28:32
○MXmail.nickstel.com2016-01-23 → 2016-04-26 · 5 obs
○ 2015-11-01 19:12:08
● 2016-01-23 17:22:30
● 2016-04-26 14:04:16
○ 2016-12-28 22:55:02
○ 2026-08-02 18:28:32
○MXmailstore1.secureserver.net2015-06-25 → 2015-11-01 · 5 obs
○ 2008-11-20 05:05:58
● 2015-06-25 02:29:28
● 2015-11-01 19:12:08
○ 2016-01-23 17:22:30
○ 2026-08-02 18:28:32
○MXmx1.servage.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32
○MXmx2.servage.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32
○MXsmtp.secureserver.net2015-06-25 → 2015-11-01 · 5 obs
○ 2008-11-20 05:05:58
● 2015-06-25 02:29:28
● 2015-11-01 19:12:08
○ 2016-01-23 17:22:30
○ 2026-08-02 18:28:32
○A50.63.202.562015-06-25 → 2015-11-01 · 5 obs
○ 2008-11-20 05:05:58
● 2015-06-25 02:29:28
● 2015-11-01 19:12:08
○ 2016-01-23 17:22:30
○ 2026-08-02 18:28:32
●A64.190.63.2222026-06-04 → 2026-08-02 · 3 obs
○ 2018-05-26 21:11:10
● 2026-06-04 06:42:06
● 2026-08-02 18:28:32
○A72.52.4.1222018-05-26 → 2018-05-26 · 4 obs
○ 2016-12-28 22:55:02
● 2018-05-26 21:11:10
○ 2026-06-04 06:42:06
○ 2026-08-02 18:28:32
○A72.52.4.912016-01-23 → 2016-12-28 · 5 obs
○ 2015-11-01 19:12:08
● 2016-01-23 17:22:30
● 2016-12-28 22:55:02
○ 2018-05-26 21:11:10
○ 2026-08-02 18:28:32
○A77.232.69.2502008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 05:05:58
○ 2015-06-25 02:29:28
○ 2026-08-02 18:28:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
authcheck.comns1.sedoparking.com, ns2.sedoparking.com2 records

✅ Authoritative Response

Server:91.195.241.8

NS records: ns1.sedoparking.com, ns2.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authcheck.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

TypeCountSample Data
A164.190.63.222
NS2ns2.sedoparking.com, ns1.sedoparking.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1ns1.sedoparking.com hostmaster.sedo.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)

Analysis

IP Addresses

authcheck.com resolves to one IP address: 64.190.63.222.

autenticar.com, mx0.schadenfreiheitsrabatte.com, www.lyragroup.com and two other host names share IP numbers with authcheck.com.

Name Servers

authcheck.com uses two name servers for its delegation: ns1.sedoparking.com and ns2.sedoparking.com.

authcheck.com uses the same name servers as several other domains — among them fvc.ch, saarstudio.de, tamilwiki.com and two more.

At least some of authcheck.com's name servers are also used by other domains, among them waterkrafts.com.

The two host names ns1.sedoparking.com and ns2.sedoparking.com each have a pair of IP addresses: ns1.sedoparking.com has 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com has 34.211.188.210 and 91.195.240.8.

Mail Servers

Mail for authcheck.com is handled by a single mail server, localhost.

authcheck.com uses an identical mail server configuration to several other domains — among them mail.ausweis-lesegeraete.de, vandeneeden.com, mangamail.net and two more.