bmobile.dk

Records from scan: 2026-09-27 22:27:34 · 1245ms total · last checked 2026-10-16 18:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bmobile.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.170.163 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx10.check4spam.dk, mx20.check4spam.dk and 1 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.170.163	43200s	—	AS47292	Sentia Denmark A/S	81.7.168.0/22	🇩🇰 Denmark	—

📧 MX Records#

3 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx10.check4spam.dk	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	43200s	mx20.check4spam.dk	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	43200s	mx40.check4spam.dk	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 120ms

TXT Record
v=spf1 a ptr ip4:81.7.170.163 ip4:81.7.158.218 ptr:nemits.dk include:amazonses.com include:cloudberrylab.com -all
vpe=c9f4491

✉️ SPF#

Policy	Record (bmobile.dk)
-all (hard fail)	v=spf1 a ptr ip4:81.7.170.163 ip4:81.7.158.218 ptr:nemits.dk include:amazonses.com include:cloudberrylab.com -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

🧩 Web & zone#

checked 2026-10-08 04:14:59

www	81.7.170.163 (AS47292) (address records, no CNAME)
www vs bare domain	Same network bmobile.dk: 81.7.170.163 (AS47292) www.bmobile.dk: 81.7.170.163 (AS47292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092701
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 06:53:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-09
Expires	2029-01-31 (837d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

33ms

38ms

AAAA

27ms

TXT

120ms

CAA

35ms

HTTPS

38ms

TLSA

220ms

SOA

0ms

MTA-STS

48ms

DNSSEC

110ms

SRV

52ms

Total

1245ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 22:27:34 shown	1245ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-22 18:31:34	3024ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-15 23:27:41	777ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-08 02:31:22	1294ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-28 02:43:24	909ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-22 06:38:12	2185ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-22 19:06:36	1448ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-26 17:54:21	1398ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-22 08:35:39	811ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 19:30:54	991ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:10:01	533ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 15:05:18	657ms	2 NS 1 A 3 MX	🔒 Secure