fredericia.dk DNS records

🖥️ Nameservers2 records 40ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.27.115	3600s	static.115.27.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	fredericia-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 2a01:111:f403:ca48::8 52.101.73.1 52.101.73.155 52.101.73.24 52.101.73.26	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.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 Records2 records 70ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.fredericia.dk
_sipfederationtls._tcp	10	1	5061	sipfed.online.lync.com

📝 TXT Records12 records 245ms

TXT Record
217.174.241.9
2a184bf6i2eplpahddb71vfqph
6g50bjdj92ycdsn0hpg59w847cllnyf4
apple-domain-verification=xk192BkIft0rBH0D
bi5na85capivq6j603a74jf485
google-site-verification=OB-X7PWg9aTW9dTYchod6iKGx_YoIq_qyAgcWjqoXyE
google-site-verification=to0YTtF1kc-xTP8ddXzk-HmRk_rqm591VNmwG_-R8Fs
google-site-verification=x6liBIKBaVGiwgxuiCkVCQ-f2jO_MmY-lai9Apg_W98
intersight=ee94c4b513508d21a76b697399993d3375ba308d3d0f8fe74ef85bf27b271591
rlp8m02s5bfgvacekd046k35ca
ubivox-site-verification=C3VRUdYPS7_pZCWRxXp9qkggk
v=spf1 include:_fredericia_dk.spf-protect.com -all

✉️ SPF

Policy	Record (fredericia.dk)
-all (hard fail)	v=spf1 include:_fredericia_dk.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.fredericia.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:68da5ace20fde@dmarc-dk.centerasecurity.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.fredericia.dk	_acme-challenge.9ac01310829aae848a5b299bb9e38ac9fdd3e0d949697c77.upcloudlb.com

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2022055788
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	dnsadmin@fredericia.dk
Refresh	14400s
Retry	1440s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

43ms

MX

36ms

AAAA

40ms

TXT

245ms

CAA

35ms

HTTPS

46ms

TLSA

320ms

SOA

0ms

MTA-STS

59ms

DNSSEC

92ms

SRV

70ms

Total

1051ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:12:01	1051ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 18:07:40	2420ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 02:31:57	1007ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 01:45:32	1358ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 10:25:51	3452ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 04:35:27	2208ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 03:34:08	7171ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 01:51:39	2168ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 13:41:54	9091ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 21:08:36	1882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 08:58:28	1912ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 17:52:36	1126ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 09:21:49	1629ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 21:39:17	1435ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 05:59:44	2212ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 00:04:45	1916ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 12:37:00	1440ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:30:28	1022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 10:16:34	932ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:57:13	1276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:12:24	1249ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:46:17	967ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 20:07:24	1524ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:19:39	1162ms	2 NS 1 A 1 MX	🔒 Secure	View