2lyngby.dk

📜 Historical scan 2026-09-29 20:27:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2lyngby.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 22 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.88.132 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by 2lyngby-dk.mail.protection.outlook.com, webhotel12.webhosting.dk. The zone is DNSSEC-signed and validates, publishes a 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.102.88.132	603s	—	AS47292	Sentia Denmark A/S	91.102.88.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	603s	2lyngby-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::28 2a01:111:f403:ca38::8 52.101.103.36 52.101.185.24 52.101.68.39 52.101.91.159	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	603s	webhotel12.webhosting.dk	157.250.160.32	webhotel12.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	webhotel12.webhosting.dk → 157.250.160.32

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 169ms

TXT Record
MS=ms45439281
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (2lyngby.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.2lyngby.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-08 14:27:48

www	91.102.88.132 (AS47292) (address records, no CNAME)
www vs bare domain	Same network 2lyngby.dk: 91.102.88.132 (AS47292) www.2lyngby.dk: 91.102.88.132 (AS47292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.2lyngby.dk	webhotel12.webhosting.dk

🔗 TLSA / DANE#

2 records 376ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel12.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel12.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

129ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

28ms

Field	Value
Serial	3402201945
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	603s

📋 Registration#

WHOIS fetched 2026-10-11 08:34:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-02-22
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

43ms

50ms

AAAA

30ms

TXT

169ms

CAA

32ms

HTTPS

41ms

TLSA

376ms

SOA

28ms

MTA-STS

54ms

DNSSEC

129ms

SRV

70ms

Total

1354ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:09:37	1160ms	5 NS 1 A 2 MX	🔒 Secure
2026-09-29 20:27:52 shown	1354ms	5 NS 1 A 2 MX	🔒 Secure
2026-08-27 04:57:10	1687ms	5 NS 1 A 2 MX	🔒 Secure
2026-07-03 12:14:41	915ms	5 NS 1 A 2 MX	🔒 Secure
2026-06-28 22:48:34	1319ms	5 NS 1 A 2 MX	🔒 Secure
2026-06-27 00:56:30	1050ms	5 NS 1 A 2 MX	🔒 Secure
2026-06-25 03:01:52	5573ms	5 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:59:23	6010ms	5 NS 1 A 2 MX	🔒 Secure