2b-mobile.dk
Last scanned: 2026-08-26 12:44:06  ·  2632ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.104.148.57 3600s 77-104-148-57.no-dns-yet.in-addr.zen.co.uk AS13037 Zen Internet Ltd 77.104.128.0/18 🇬🇧 United Kingdom Chiswick
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   234ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (2b-mobile.dk)
-all (hard fail) v=spf1 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2074ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2019082578
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
68ms
MX
59ms
AAAA
44ms
TXT
234ms
CAA
74ms
HTTPS
78ms
TLSA
204ms
SOA
0ms
MTA-STS
90ms
DNSSEC
2074ms
SRV
85ms
Total
2632ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:44:06 2632ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-25 09:04:08 2023ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-24 07:12:29 2435ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-08 07:57:24 8686ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-19 21:47:08 659ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-17 13:39:24 862ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-01 05:59:30 737ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 21:02:42 709ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 07:58:56 1173ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 10:42:01 4541ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 23:17:07 4697ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 10:18:26 920ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 15:20:14 731ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 12:44:10 687ms 4 NS 1 A 0 MX 🔒 Secure View
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