skaf-net.dk DNS records

🖥️ Nameservers2 records 53ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.114.79	3600s	cwserver03.conceptware.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mx12.comendosystems.com	192.162.219.155 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	3600s	mx6.comendosystems.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 97ms

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

📝 TXT Records1 records 195ms

TXT Record
v=spf1 ip4:194.28.252.0/24 include:_spf.bluepipe.net include:spf.protection.outlook.com include:spf.comendosystems.com include:spf.mailanyone.net ~all

✉️ SPF

Policy	Record (skaf-net.dk)
~all (soft fail)	v=spf1 ip4:194.28.252.0/24 include:_spf.bluepipe.net include:spf.protection.outlook.com include:spf.comendosystems.com include:spf.mailanyone.net ~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)

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081801
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

53ms

A

40ms

MX

87ms

AAAA

40ms

TXT

195ms

CAA

54ms

HTTPS

54ms

TLSA

430ms

SOA

0ms

MTA-STS

83ms

DNSSEC

105ms

SRV

97ms

Total

1402ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:21:22	1402ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 12:04:52	2057ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 08:15:20	9292ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 21:27:11	1161ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 18:25:44	1327ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 08:18:50	1401ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-29 03:10:35	862ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 14:47:16	957ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 04:43:30	496ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 14:07:39	3024ms	2 NS 1 A 2 MX	🔒 Secure	View