tele2100.dk

📜 Historical scan 2026-07-23 17:28:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tele2100.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was registered on 16 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.90 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.powerhosting.dk	185.31.77.111 2a00:b920:3:1337:0:1:0:111	ns1.powerhosting.dk ns1.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.powerhosting.dk	2001:1af8:4700:a127:11::53 81.171.12.79	ns2.powerhosting.dk ns2.powerhosting.dk	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk	2a00:b920:200::53 45.95.208.53	ns3.powerhosting.dk ns3.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns4.powerhosting.dk	2a00:b920:200::153 45.95.208.153	ns4.powerhosting.dk ns4.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns5.powerhosting.dk	2a01:4f8:c0c:12d2::2 88.99.227.45	ns5.powerhosting.dk ns5.powerhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.90	3600s	serv10.powerhosting.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records#

5 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1a	rd-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	tele2100.dk → 185.31.76.90
🔶 Autoconfig	tele2100.dk → 185.31.76.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 290ms

TXT Record
google-site-verification=TQrMT0R_c6Pai9GJWe1jOX1eflcqGN4eM58m-zjGVkg

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 02:15:12

www CNAME	tele2100.dk (all on tele2100.dk) → 185.31.76.90 (AS47527)
www vs bare domain	Same network tele2100.dk: 185.31.76.90 (AS47527) www.tele2100.dk: 185.31.76.90 (AS47527)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.tele2100.dk	tele2100.dk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

138ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026072301
Primary NS (MNAME)	ns1.powerhosting.dk
Responsible (RNAME)	zonemaster@powerhosting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 09:47:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-16
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

52ms

43ms

AAAA

60ms

TXT

290ms

CAA

43ms

HTTPS

63ms

TLSA

143ms

SOA

0ms

MTA-STS

64ms

DNSSEC

138ms

SRV

8086ms

Total

9472ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:15:12	1132ms	5 NS 1 A 5 MX	🔓 Insecure
2026-10-08 09:40:40	902ms	5 NS 1 A 5 MX	🔓 Insecure
2026-10-02 01:50:20	1024ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-25 00:12:40	901ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-17 23:53:50	893ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-13 12:45:04	4232ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-04 11:09:57	664ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-31 12:54:38	827ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-28 02:06:10	791ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-25 11:25:42	793ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-20 16:05:53	17473ms	5 NS 1 A 5 MX	❓ Unknown
2026-08-14 10:05:05	1743ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-07 03:44:23	1566ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-23 17:28:15 shown	9472ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-17 01:20:52	1533ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-14 06:21:40	1532ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-03 11:33:51	2365ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-27 08:16:01	945ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-18 03:01:32	1368ms	5 NS 1 A 5 MX	❓ Unknown