bisgaardejsing.dk DNS records

🖥️ Nameservers2 records 39ms

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 Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.187	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bisgaardejsing-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.0 52.101.68.15 52.101.68.18 52.101.68.21	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 40.104.116.56

🔷 AAAA Records (IPv6)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:80da:e31d:4ca0:eca0	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 174ms

TXT Record
v=spf1 ip4:152.115.197.238 ip4:87.104.80.107 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bisgaardejsing.dk)
-all (hard fail)	v=spf1 ip4:152.115.197.238 ip4:87.104.80.107 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bisgaardejsing.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:spadmin@bisgaardejsing.dk

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082102
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

46ms

MX

39ms

AAAA

44ms

TXT

174ms

CAA

45ms

HTTPS

55ms

TLSA

1278ms

SOA

0ms

MTA-STS

42ms

DNSSEC

86ms

SRV

93ms

Total

4240ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 01:10:10	4240ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 00:58:31	2000ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 04:57:04	9177ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 01:59:49	2688ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 15:54:18	5669ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 19:43:54	1352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 23:21:53	808ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 09:13:03	2994ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-21 11:13:11	906ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:41:10	1900ms	2 NS 1 A 1 MX	🔒 Secure	View