skovborgco.dk DNS records

🖥️ Nameservers2 records 37ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.38.200	900s	5.103.38.200.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Ringsted

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	skovborgco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.12 52.101.68.5 52.101.73.155 52.101.73.26	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 113ms

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

📝 TXT Records3 records 187ms

TXT Record
dropbox-domain-verification=0h1tw40wl5xj
MS=ms86374532
v=spf1 include:spf.protection.outlook.com ip4:109.70.53.56 ip4:159.100.183.187/32 ip4:185.21.41.123/32 a -all

✉️ SPF

Policy	Record (skovborgco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:109.70.53.56 ip4:159.100.183.187/32 ip4:185.21.41.123/32 a -all

📨 DMARC

Policy	Record (_dmarc.skovborgco.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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
TXT	_acme-challenge.skovborgco.dk	NervhZbPG6Gem3IjuVy8opxGIvUwg10YSAegynGYt60

🔗 TLSA / DANE

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

🔐 DNSSEC81ms

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

🏷️ SOA51ms

Field	Value
Serial	2026083001
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

37ms

A

37ms

MX

37ms

AAAA

42ms

TXT

187ms

CAA

35ms

HTTPS

58ms

TLSA

758ms

SOA

51ms

MTA-STS

59ms

DNSSEC

81ms

SRV

113ms

Total

5378ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 15:49:18	5378ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:02:06	1016ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 23:15:24	3412ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 10:47:17	3383ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 07:32:10	842ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 02:40:38	1133ms	2 NS 1 A 1 MX	🔒 Secure	View