sse.dk

📜 Historical scan 2026-06-24 05:05:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sse.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.61.236.130 is hosted by team.blue Denmark A/S (AS204652) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is of unknown DNSSEC status, 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 112ms

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 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.61.236.130	43200s	—	AS204652	team.blue Denmark A/S	217.61.236.0/24	🇩🇰 Denmark	—

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	21600s	aspmx.l.google.com	2a00:1450:4025:c03::1a 64.233.162.27	rc-in-f26.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	21600s	alt1.aspmx.l.google.com	172.253.158.26 2a00:1450:4010:c22::1a	so-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	21600s	alt2.aspmx.l.google.com	192.178.211.26 2404:6800:4003:c26::1a	lcbomp-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	21600s	aspmx2.googlemail.com	172.253.158.26 2404:6800:4000:1025::1a	so-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	21600s	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	217.61.236.130
🔶 Autoconfig	217.61.236.130

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 156ms

TXT Record
google-site-verification=CRpsO0lMDc1bvKh62TZ0nzwVJ1poyb5xS4HHYV5bayM

✉️ 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 2026-10-13 08:01:17

www	217.61.236.130 (AS204652) (address records, no CNAME)
www vs bare domain	Same network sse.dk: 217.61.236.130 (AS204652) www.sse.dk: 217.61.236.130 (AS204652)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'sse.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

105ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

112ms

96ms

65ms

AAAA

36ms

TXT

156ms

CAA

42ms

HTTPS

34ms

TLSA

4031ms

SOA

105ms

MTA-STS

95ms

DNSSEC

113ms

SRV

130ms

Total

4620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:01:17	17602ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-21 23:25:14	16723ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-25 02:47:00	4650ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-20 02:29:34	10975ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-26 23:34:32	5645ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-24 05:05:34 shown	4620ms	2 NS 1 A 5 MX	❓ Unknown
2026-06-20 03:28:59	4584ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-19 15:24:06	4671ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 12:08:37	5014ms	2 NS 1 A 5 MX	🔓 Insecure