vardoperator.dk
📜 Historical scan 2026-07-03 12:10:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   248ms
NameserverIP addressesPTRASN / ISP
ephemera.nmugroup.se 2a02:80:3ffe::28
85.30.129.28		 ephemera.nmugroup.se
ephemera.nmugroup.se		 AS34244 Teleservice Bredband Skane AB
AS34244 Teleservice Bredband Skane AB
origo.nmugroup.com 193.183.80.4
2001:67c:1b2c::4		 origo.nmugroup.com
origo.nmugroup.com		 AS204074 Nordisk Media Utveckling AB
AS204074 Nordisk Media Utveckling AB
unit.nmugroup.com 2001:4db8:e004::2
217.10.116.210		 unit.nmugroup.com
210.208-28.116.10.217.in-addr.arpa		 AS35706 Net at Once Sweden AB
AS35706 Net at Once Sweden AB
vertex.nmugroup.se 195.246.120.244
2a02:752:0:18::18		 vertex.nmugroup.se
vertex.nmugroup.se		 AS42708 Glesys AB
AS42708 Glesys AB
🌍 A Records1 records   243ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.183.80.13 3600s redirect.nmugroup.com AS204074 Nordisk Media Utveckling AB 193.183.80.0/24 🇸🇪 Sweden —
📧 MX Records1 records   244ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   190ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:1b2c::4:1 3600s redirect.nmugroup.com AS204074 Nordisk Media Utveckling AB 2001:67c:1b2c:0:0:0:0:0/48 🇸🇪 Sweden —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   645ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (vardoperator.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.vardoperator.dk)
p=reject v=DMARC1; p=reject; aspf=s
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.vardoperator.dk _acme-challenge._.vardoperator.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC452ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070200
Primary NS (MNAME)origo.nmugroup.com
Responsible (RNAME)dns@nmugroup.com
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
248ms
A
243ms
MX
244ms
AAAA
190ms
TXT
645ms
CAA
213ms
HTTPS
268ms
TLSA
252ms
SOA
0ms
MTA-STS
311ms
DNSSEC
452ms
SRV
271ms
Total
3955ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 15:21:41 1010ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 21:29:05 518ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 19:43:11 519ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-21 02:30:08 1827ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-17 09:09:14 822ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-15 15:45:30 840ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-10 03:46:59 2204ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-05 21:57:24 884ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-02 12:58:14 760ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-26 15:20:09 909ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-25 14:43:30 729ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-23 13:47:38 2588ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 03:01:48 9636ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-15 21:37:32 826ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-12 04:26:14 778ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-09 03:03:58 1358ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-04 14:35:29 2685ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:10:03 3955ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-28 10:13:36 791ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-27 20:02:08 927ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 13:12:12 955ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:03:12 792ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 17:38:21 2399ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 04:12:44 1032ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:32:14 2053ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone