sn2.dk

📜 Historical scan 2026-06-20 04:30:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sn2.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.209.70.200 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by sn2-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 143ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 118ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.70.200	3600s	80.209.70.200.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Borup

📧 MX Records#

1 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	sn2-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 271ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 410ms

TXT Record
MS=ms41948898
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sn2.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-11 02:14:24

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks sn2.dk: 80.209.70.200 (AS44869) www.sn2.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

361ms

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

🏷️ SOA#

119ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 02:26:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-05-03
Expires	2036-05-31 (3511d)

📋 WHOIS#

⏱️ Lookup Timing#

143ms

118ms

123ms

AAAA

137ms

TXT

410ms

CAA

117ms

HTTPS

113ms

TLSA

8063ms

SOA

119ms

MTA-STS

72ms

DNSSEC

361ms

SRV

271ms

Total

8794ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 02:14:24	2074ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:16:06	1135ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 02:26:40	1368ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 00:47:37	1084ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 12:50:54	4854ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 14:29:15	3413ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 08:07:59	9094ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 13:52:32	8907ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 22:30:50	1424ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 08:09:09	3080ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-21 15:31:56	902ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:30:24 shown	8794ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:32:23	1646ms	2 NS 1 A 1 MX	🔒 Secure