mail.internetchallenges.com - robtex.com

mail.internetchallenges.com

DNSSECโš ๏ธ Not signed

internetchallenges.com

DNSSECโš ๏ธ Not signed
NSns1.stackdns.com โš ๏ธ Not in zone NS records
NSns2.stackdns.com โš ๏ธ Not in zone NS records
NSns3.stackdns.com โš ๏ธ Not in zone NS records
NSns4.stackdns.com โš ๏ธ Not in zone NS records
โš ๏ธ On DNS blocklist: tif

Previously MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

201820192020202120222023202420252026A79.170.40.114CNAMEmail.stackmail.com
โ—‹A79.170.40.1142017-05-29 โ†’ 2017-05-29 ยท 3 obs
โ— 2017-05-29 09:06:58
โ—‹ 2026-02-21 01:47:54
โ—‹ 2026-03-24 18:49:42
โ—‹CNAMEmail.stackmail.com2026-02-21 โ†’ 2026-02-21 ยท 2 obs
โ— 2026-02-21 01:47:54
โ—‹ 2026-03-24 18:49:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
internetchallenges.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

โœ… Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for internetchallenges.com (unsigned zone)

โฑ๏ธ Timing

Total: 259ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)