12check.com - robtex.com

12check.com

DNSSEC⚠️ Not signed
A3.97.47.150🇨🇦 Amazon
PTRec2-3-97-47-150.ca-central-1.compute.amazonaws.com
A3.98.250.137🇨🇦 Amazon
NSip-172-26-1-146.us-east-2.compute.internal ⭐ 🔒
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com
A188.166.142.159🇳🇱 DIGITALOCEAN
PTRip-188-166-142-159.defastlink.net
NSns3.power-dns.com
A139.59.220.175🇸🇬 DIGITALOCEAN
PTRip-139-59-220-175.defastlink.net
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48🇨🇦 DIGITALOCEAN
PTRip-159-203-54-48.defastlink.net
MXmx2.ewebdevelopment.com(5)
A188.166.142.73🇳🇱 DIGITALOCEAN
PTRip-188-166-142-73.defastlink.net
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
SOAip-172-26-1-146.us-east-2.compute.internalhostmaster@power-dns.com 2025-01-15 #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=1771291435

Same first word

12check.eu
12check.de
12check.com

Similar names

check21.online
21check.com
check12.de
check21.de
check12.com
check21.wiki
check21.org
check21.com

DNS History

20 records (8 active, 12 former)

2008201020122014201620182020202220242026NSip-172-26-1-146.us-east-2.compute.internalns1.power-dns.comns2.power-dns.comns3.power-dns.comip-172-26-4-107ns.smartserver.netns2.smartserver.netMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.commail.smartserver.netmx2.smartserver.netA3.97.47.1503.98.250.137174.36.107.130174.37.172.1623.97.4.20835.182.132.8252.60.133.4752.60.233.176
●NSip-172-26-1-146.us-east-2.compute.internal2026-02-21 → 2026-02-21 · 3 obs
○ 2017-06-24 11:45:10
● 2026-02-21 05:27:58
● 2026-02-21 19:38:30
○NSip-172-26-4-1072017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-04 06:45:48
● 2017-06-24 11:45:10
○ 2026-02-21 05:27:58
○ 2026-02-21 19:38:30
○NSns.smartserver.net2007-11-02 → 2007-11-02 · 3 obs
● 2007-11-02 01:17:18
○ 2015-06-13 13:54:02
○ 2026-02-21 19:38:30
●NSns1.power-dns.com2015-06-13 → 2026-02-21 · 7 obs
○ 2007-11-02 01:17:18
● 2015-06-13 13:54:02
● 2015-10-26 18:35:52
○ 2016-01-22 02:00:40
○ 2016-04-24 13:39:48
● 2016-12-04 06:45:48
● 2026-02-21 19:38:30
●NSns2.power-dns.com2015-06-13 → 2026-02-21 · 8 obs
○ 2007-11-02 01:17:18
● 2015-06-13 13:54:02
○ 2015-10-26 18:35:52
● 2016-01-22 02:00:40
● 2016-04-24 13:39:48
○ 2016-12-04 06:45:48
● 2017-06-24 11:45:10
● 2026-02-21 19:38:30
○NSns2.smartserver.net2007-11-02 → 2007-11-02 · 3 obs
● 2007-11-02 01:17:18
○ 2015-06-13 13:54:02
○ 2026-02-21 19:38:30
●NSns3.power-dns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2017-06-24 11:45:10
● 2026-02-21 05:27:58
● 2026-02-21 19:38:30
○MXmail.dovemail.com2015-06-13 → 2016-12-04 · 5 obs
○ 2007-11-02 01:17:18
● 2015-06-13 13:54:02
● 2016-12-04 06:45:48
○ 2017-06-24 11:45:10
○ 2026-02-21 19:38:30
○MXmail.smartserver.net2007-11-02 → 2007-11-02 · 3 obs
● 2007-11-02 01:17:18
○ 2015-06-13 13:54:02
○ 2026-02-21 19:38:30
●MXmx1.ewebdevelopment.com2017-06-24 → 2026-02-21 · 3 obs
○ 2016-12-04 06:45:48
● 2017-06-24 11:45:10
● 2026-02-21 19:38:30
●MXmx2.ewebdevelopment.com2017-06-24 → 2026-02-21 · 3 obs
○ 2016-12-04 06:45:48
● 2017-06-24 11:45:10
● 2026-02-21 19:38:30
○MXmx2.smartserver.net2007-11-02 → 2007-11-02 · 3 obs
● 2007-11-02 01:17:18
○ 2015-06-13 13:54:02
○ 2026-02-21 19:38:30
○A174.36.107.1302015-06-13 → 2016-01-22 · 6 obs
○ 2007-11-02 01:17:18
● 2015-06-13 13:54:02
○ 2015-10-26 18:35:52
● 2016-01-22 02:00:40
○ 2016-04-24 13:39:48
○ 2026-02-21 19:38:30
○A174.37.172.1622015-06-13 → 2016-12-04 · 8 obs
○ 2007-11-02 01:17:18
● 2015-06-13 13:54:02
● 2015-10-26 18:35:52
○ 2016-01-22 02:00:40
● 2016-04-24 13:39:48
● 2016-12-04 06:45:48
○ 2017-06-24 11:45:10
○ 2026-02-21 19:38:30
○A3.97.4.2082026-02-21 → 2026-02-21 · 2 obs
○ 2026-02-21 05:27:58
○ 2026-02-21 19:38:30
●A3.97.47.1502026-02-21 → 2026-02-21 · 3 obs
○ 2017-06-24 11:45:10
● 2026-02-21 05:27:58
● 2026-02-21 19:38:30
●A3.98.250.1372026-02-21 → 2026-02-21 · 3 obs
○ 2017-06-24 11:45:10
● 2026-02-21 05:27:58
● 2026-02-21 19:38:30
○A35.182.132.822026-02-21 → 2026-02-21 · 2 obs
○ 2026-02-21 05:27:58
○ 2026-02-21 19:38:30
○A52.60.133.472017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-04 06:45:48
● 2017-06-24 11:45:10
○ 2026-02-21 05:27:58
○ 2026-02-21 19:38:30
○A52.60.233.1762017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-04 06:45:48
● 2017-06-24 11:45:10
○ 2026-02-21 05:27:58
○ 2026-02-21 19:38:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
12check.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server: 13.58.50.225

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12check.com (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

TypeCountSample Data
A23.98.250.137, 3.97.47.150
NS3ns3.power-dns.com, ns1.power-dns.com...
MX2mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)
TXT4v=spf1 include:u2069692.wl.sendgrid.net , 91f786e2661531d62a5e4bf8dc941c30c7391ed6...
SOA1ip-172-26-1-146.us-east-2.compute.intern

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

AI analysis

The entity 12check.com points to two IP numbers: 3.97.47.150 and 3.98.250.137.

For instance, other host names alexryan.com, beveta.com, aapol.com, dairyingredients.com and ns2.nigex.com share IP numbers with 12check.com.

12check.com is delegated to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

12check.com shares name servers with other domains at least partially, for example ns.white-wall.com, www.sandsite.com, pcnuts.com, vermatec.com and game-apps.com.

These name servers are commonly used with the name servers singapore.power-dns.com and amsterdam.power-dns.com.

Host names with a single IP address: ns1.power-dns.com points to 13.58.50.225; ns2.power-dns.com points to 188.166.142.159; ns3.power-dns.com points to 139.59.220.175.

Two mail servers mx1.ewebdevelopment.com and mx2.ewebdevelopment.com handle 12check.com.

12check.com shares the same mail server setup as other domains, for instance wizardforum.com, xzfv.com, mapcrime.com, cool-names.com and parhams.com.

Host names with one IP number:

mx1.ewebdevelopment.com points to: 159.203.54.48.

mx2.ewebdevelopment.com points to: 188.166.142.73.