mail.fiberby.dk - robtex.com

mail.fiberby.dk

CNAMEmail2.fiberby.net
DNSSECโš ๏ธ Not signed
A193.106.165.197๐Ÿ‡ฉ๐Ÿ‡ฐ FIBERBY193.106.164.0/22 Fiberby
PTR193-106-165-197.ip4.fiberby.net

fiberby.dk

DNSSECโš ๏ธ Not signed
A2a03:5440:1010::80:1๐Ÿ‡ฉ๐Ÿ‡ฐ FIBERBY2a03:5440::/29 Fiberby IPv6
A94.231.103.147๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark94.231.96.0/20 ZITCOM A/S
NSauthns1.fiberby.net โญ
NSauthns2.fiberby.net
NSauthns3.fiberby.net
NSauthns4.fiberby.net
MXfiberby-dk.mail.protection.outlook.com โญ
TXTMS=ms67573993
TXTgoogle-site-verification=bLmQknK6CGokTCy8cjvUh4REmsBCqTdV2LT-tOiBdPg
TXTv=spf1 include:spf.protection.outlook.com include:spf.fiberby.net ip4:52.186....
SOAauthns1.fiberby.nethostmaster@fiberby.net 2026-01-07 #0

MX for

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A193.104.135.203CNAMEmail2.fiberby.net
โ—‹A193.104.135.2032015-08-08 โ†’ 2017-02-15 ยท 4 obs
โ— 2015-08-08 15:12:54
โ— 2017-02-15 18:27:44
โ—‹ 2026-02-18 16:11:46
โ—‹ 2026-03-28 05:28:18
โ—CNAMEmail2.fiberby.net2026-02-18 โ†’ 2026-03-28 ยท 2 obs
โ— 2026-02-18 16:11:46
โ— 2026-03-28 05:28:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
fiberby.dkauthns2.fiberby.net, authns3.fiberby.net, authns4.fiberby.net, authns1.fiberby.net-

โœ… Authoritative Response

Server:5.79.113.128

NS records: authns2.fiberby.net, authns3.fiberby.net, authns4.fiberby.net, authns1.fiberby.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for fiberby.dk (unsigned zone)

โฑ๏ธ Timing

Total: 1991ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1mail2.fiberby.net

Analysis

Mail Server Role

mail.fiberby.dk serves as the mail server for metrofiber.dk, byfiber.dk and fibercity.dk.

IP Addresses

mail.fiberby.dk resolves to one IP number: 193.106.165.197.

Other host names such as 193-106-165-197.ip4.fiberby.net and mail2.fiberby.net share IP numbers with mail.fiberby.dk.