schaferlaw.dk DNS records

🖥️ Nameservers2 records 44ms

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
46.30.213.96	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	schaferlaw-dk.mail.protection.outlook.com	2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 2a01:111:f403:ca09::a 2a01:111:f403:ca48::a 52.101.68.36 52.101.73.1 52.101.73.12 52.101.73.123	mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.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 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:8001:6140:3bb1:3808	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 59ms

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

📝 TXT Records2 records 169ms

TXT Record
MS=ms83751115
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082504
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

44ms

A

47ms

MX

46ms

AAAA

56ms

TXT

169ms

CAA

40ms

HTTPS

48ms

TLSA

313ms

SOA

0ms

MTA-STS

45ms

DNSSEC

89ms

SRV

59ms

Total

963ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:32:31	963ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 20:00:25	724ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:40:06	10369ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 14:38:22	5824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 03:36:39	1169ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 02:49:46	1096ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 09:06:51	2776ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:08:28	1202ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:26:11	849ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:11:54	4975ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:06:37	993ms	2 NS 1 A 1 MX	🔒 Secure	View