mobiltjenester.dk
Last scanned: 2026-08-07 13:22:14  ·  5567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / 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 Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.223.99.121 43200s 83-223-99-121.as29017.net AS29017 NTT Global Data Centers EMEA UK Ltd. 83.223.96.0/19 🇬🇧 United Kingdom —
📧 MX Records3 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
5 43200s mx1.email-cluster.com 64.176.180.184
64.176.183.232		 pmg-slave01.email-cluster.com
pmg-slave02.email-cluster.com		 AS20473 The Constant Company, LLC
AS20473 The Constant Company, LLC
5 43200s mx2.email-cluster.com 45.76.128.239
78.141.238.32		 pmg-slave03.email-cluster.com
pmg-slave04.email-cluster.com		 AS20473 The Constant Company, LLC
AS20473 The Constant Company, LLC
10 43200s failover1.email-cluster.com 109.237.25.170 failover1.email-cluster.com AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover83.223.99.121
🔶 Autoconfig83.223.99.121
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   201ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (mobiltjenester.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.mobiltjenester.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA52ms
FieldValue
Serial2026080601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
39ms
MX
50ms
AAAA
47ms
TXT
201ms
CAA
51ms
HTTPS
66ms
TLSA
312ms
SOA
52ms
MTA-STS
83ms
DNSSEC
76ms
SRV
78ms
Total
5567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 13:22:14 5567ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-09 04:59:32 1659ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-20 15:00:30 1529ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-18 06:46:15 1183ms 2 NS 1 A 3 MX 🔒 Secure View
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