mailck.com - robtex.com

mailck.com

DNSSEC⚠️ Not signed
NSadonism1.suw1.qualitytech.com ⭐
NSans1.jcy1.qualitytech.com ⚠️ Not in zone NS records
A174.140.136.152πŸ‡ΊπŸ‡Έ Carpathia-Hosting-AS29748174.140.136.0/22 QTS
PTRans1.jcy1.qualitytech.com
NSans1.nyc16.qualitytech.com
A209.10.126.29πŸ‡ΊπŸ‡Έ ASN-QTS209.10.96.0/19 QTS SUW Route
PTRans1.nyc16.qualitytech.com
NSans1.sjc1.qualitytech.com
A209.10.34.55πŸ‡ΊπŸ‡Έ ASN-QTS209.10.32.0/20 QTS West Coast Routes
PTRans1.sjc1.qualitytech.com
NSans1.suw1.qualitytech.com
A216.154.192.24πŸ‡ΊπŸ‡Έ ASN-QTS216.154.192.0/24 SUW1 Route
PTRans1.suw1.qualitytech.com
SOAadonism1.suw1.qualitytech.compostmaster@no.email.please serial=748543635

com

Same first word

Similar names

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSadonism1.suw1.qualitytech.comans1.jcy1.qualitytech.comans1.nyc16.qualitytech.comans1.sjc1.qualitytech.comans1.suw1.qualitytech.comMXcorp148mr3.mcgraw-hill.comcorp148mr3.spglobal.comcorp148mr4.mcgraw-hill.comcorp148mr4.spglobal.comcorp148mr6.mcgraw-hill.comcorp148mr6.spglobal.comcorp55wmr3.mcgraw-hill.comcorp55wmr4.mcgraw-hill.comnj09msg071.spglobal.comnj09msg072.spglobal.comnj12corpmr01.spglobal.comnj12corpmr02.spglobal.comnj12msg042.spglobal.comnj12msg043.spglobal.comva06msg6001.spglobal.comva06msg6002.spglobal.comva06msg6003.spglobal.comva06msg6004.spglobal.comva06msg6005.spglobal.com
●NSadonism1.suw1.qualitytech.com2015-08-21 β†’ 2026-03-26 Β· 2 obs
● 2015-08-21 03:38:50
● 2026-03-26 14:02:52
●NSans1.jcy1.qualitytech.com2015-08-21 β†’ 2026-03-26 Β· 2 obs
● 2015-08-21 03:38:50
● 2026-03-26 14:02:52
●NSans1.nyc16.qualitytech.com2015-08-21 β†’ 2026-03-26 Β· 2 obs
● 2015-08-21 03:38:50
● 2026-03-26 14:02:52
●NSans1.sjc1.qualitytech.com2015-08-21 β†’ 2026-03-26 Β· 2 obs
● 2015-08-21 03:38:50
● 2026-03-26 14:02:52
●NSans1.suw1.qualitytech.com2015-08-21 β†’ 2026-03-26 Β· 2 obs
● 2015-08-21 03:38:50
● 2026-03-26 14:02:52
β—‹MXcorp148mr3.mcgraw-hill.com2015-08-21 β†’ 2017-08-01 Β· 4 obs
● 2015-08-21 03:38:50
● 2017-08-01 19:49:16
β—‹ 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp148mr3.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp148mr4.mcgraw-hill.com2015-08-21 β†’ 2017-08-01 Β· 4 obs
● 2015-08-21 03:38:50
● 2017-08-01 19:49:16
β—‹ 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp148mr4.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp148mr6.mcgraw-hill.com2015-08-21 β†’ 2017-08-01 Β· 4 obs
● 2015-08-21 03:38:50
● 2017-08-01 19:49:16
β—‹ 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp148mr6.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp55wmr3.mcgraw-hill.com2015-08-21 β†’ 2017-08-01 Β· 4 obs
● 2015-08-21 03:38:50
● 2017-08-01 19:49:16
β—‹ 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXcorp55wmr4.mcgraw-hill.com2015-08-21 β†’ 2017-08-01 Β· 4 obs
● 2015-08-21 03:38:50
● 2017-08-01 19:49:16
β—‹ 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXnj09msg071.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXnj09msg072.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXnj12corpmr01.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXnj12corpmr02.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXnj12msg042.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXnj12msg043.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXva06msg6001.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXva06msg6002.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXva06msg6003.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXva06msg6004.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52
β—‹MXva06msg6005.spglobal.com2026-03-26 β†’ 2026-03-26 Β· 3 obs
β—‹ 2017-08-01 19:49:16
● 2026-03-26 06:05:14
β—‹ 2026-03-26 14:02:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
mailck.comans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com, ans1.suw1.qualitytech.com4 records

βœ… Authoritative Response

Server:174.140.136.152

NS records: ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com, ans1.suw1.qualitytech.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailck.com (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS3ans1.suw1.qualitytech.com, ans1.sjc1.qualitytech.com...
SOA1adonism1.suw1.qualitytech.com postmaster

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com...)

Analysis

Name Servers

mailck.com is delegated to five name servers: ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com, adonism1.suw1.qualitytech.com and ans1.suw1.qualitytech.com.

mailck.com at least partially shares name servers with other domains, including 251.57.64.in-addr.arpa, 205.154.216.in-addr.arpa, 185.208.209.in-addr.arpa, 177.208.209.in-addr.arpa and 14.11.209.in-addr.arpa.

These name servers are commonly used with ans1.dfw1.qualitytech.com and ans1.chi1.qualitytech.com.

Hostnames with a single IP:

ans1.jcy1.qualitytech.com points to 174.140.136.152

ans1.nyc16.qualitytech.com points to 209.10.126.29

ans1.sjc1.qualitytech.com points to 209.10.34.55

ans1.suw1.qualitytech.com points to 216.154.192.24