sehv.dk

📜 Historical scan 2026-06-17 13:00:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sehv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 58ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	—	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

5 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	lt-in-f27.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.26 2a00:1450:4010:c22::1b	lcbomp-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	alt3.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	alt4.aspmx.l.google.com	192.178.230.26 2607:f8b0:400e:c1e::1a	yunrtab-in-f26.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 130ms

TXT Record
google-site-verification=0xFEj8B25ts2Uaad5lltqeo9-AGucbg-dyDK9fubcwU

✉️ 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 2026-10-21 16:43:22

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network sehv.dk: 195.47.247.18 (AS51468) www.sehv.dk: 195.47.247.18 (AS51468)
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#

128ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2026060901
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 2026-10-08 02:10:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-30
Expires	2027-03-31 (159d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

55ms

96ms

AAAA

55ms

TXT

130ms

CAA

61ms

HTTPS

105ms

TLSA

139ms

SOA

79ms

MTA-STS

90ms

DNSSEC

128ms

SRV

0ms

Total

1025ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 16:43:22	1765ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-09 09:56:53	998ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-29 23:08:08	692ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-10 17:59:19	861ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-08 15:35:44	3226ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-10 01:35:46	1595ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-06 22:43:00	1389ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-03 01:22:02	9885ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-19 12:50:53	695ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:00:40 shown	1025ms	2 NS 1 A 5 MX	🔒 Secure