grodalsregnskab.dk DNS records

🖥️ Nameservers2 records 50ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.83	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	grodalsregnskab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::28 2a01:111:f403:ca09::6 52.101.68.10 52.101.68.36 52.101.73.26 52.101.73.6	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:99:ad12:2b25:21a7	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

🔌 SRV Records1 records 117ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 226ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

🔗 TLSA / DANE

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

🔐 DNSSEC148ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081102
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

50ms

A

44ms

MX

53ms

AAAA

51ms

TXT

226ms

CAA

47ms

HTTPS

68ms

TLSA

412ms

SOA

0ms

MTA-STS

127ms

DNSSEC

148ms

SRV

117ms

Total

1351ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:38:43	1351ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 20:09:59	17215ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 03:47:18	7527ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 16:15:03	1395ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 23:14:29	1611ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 13:24:55	9171ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 12:56:15	25065ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 12:49:10	3227ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 12:35:27	1220ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 10:40:21	9375ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 00:36:46	9500ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 19:30:52	1316ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 18:43:22	8979ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 20:50:05	1831ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 15:16:35	9154ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 01:07:00	1916ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 18:35:41	3756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 18:50:15	9050ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 17:59:45	2344ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 07:23:49	1451ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 21:09:22	7333ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:11:19	1059ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 20:30:49	3738ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 15:59:56	1413ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 14:05:07	654ms	2 NS 1 A 1 MX	🔒 Secure	View