bogholderhuset.dk DNS records

🖥️ Nameservers2 records 45ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.42.235	43200s	—	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	Glostrup Municipality

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	bogholderhuset-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca09::f 52.101.68.12 52.101.73.1 52.101.73.26 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 181ms

TXT Record
MS=ms34593348
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bogholderhuset.dk)
p=quarantine	v=DMARC1; pct=100; p=quarantine

📬 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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081902
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

45ms

A

47ms

MX

51ms

AAAA

56ms

TXT

181ms

CAA

51ms

HTTPS

61ms

TLSA

374ms

SOA

0ms

MTA-STS

62ms

DNSSEC

85ms

SRV

62ms

Total

987ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:13:58	987ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 15:04:14	8301ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 02:08:29	1393ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 15:20:15	1241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:07:07	1127ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 07:28:21	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 04:24:41	853ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 09:08:47	2675ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:46:07	3898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:32:05	1568ms	2 NS 1 A 1 MX	🔒 Secure	View