bizfone.dk

📜 Historical scan 2026-09-30 23:44:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bizfone.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 21 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.88.152.1 is hosted by Dstny BE N.V. (AS8368) in Denmark. Mail is handled by bizfone-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.88.152.1	600s	—	AS8368	Dstny BE N.V.	80.88.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bizfone-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca09::28 2a01:111:f403:ca21::10 52.101.185.24 52.101.209.31 52.101.68.27 52.101.73.155	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 48ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 99ms

TXT Record
_9d152gjwkc8vyyhnfj9kxago1bkrt5b
_9uqeubf4nvq36pp1y51zvhhu0u2pq8i
MS=ms26137386
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bizfone.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bizfone.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:axknebut@ag.eu.dmarcadvisor.com;

📬 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 2026-10-12 15:39:56

www CNAME	bizfone.dk (all on bizfone.dk) → 80.88.152.1 (AS8368)
www vs bare domain	Same network bizfone.dk: 80.88.152.1 (AS8368) www.bizfone.dk: 80.88.152.1 (AS8368)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 11:12:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-12-21
Expires	2026-12-31 (67d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

40ms

AAAA

37ms

TXT

99ms

CAA

31ms

HTTPS

41ms

TLSA

372ms

SOA

34ms

MTA-STS

50ms

DNSSEC

115ms

SRV

48ms

Total

988ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:39:56	1240ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:29:16	1094ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:44:56 shown	988ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:36:41	948ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 03:40:49	1289ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-30 19:26:23	915ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 16:53:47	899ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:42:06	2155ms	4 NS 1 A 1 MX	🔒 Secure