mmaler.dk DNS records

🖥️ Nameservers2 records 25ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.234	3600s	webcluster2.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	172.253.152.27 2a00:1450:4025:c03::1a	yulpptr-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:8055:8b68:61f7:a4e2	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 47ms

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

📝 TXT Records2 records 127ms

TXT Record
google-site-verification=DiYECxmX74g-Qb9cmnsRqukpsXxVQSNag03mDXMb43k
v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all

✉️ SPF

Policy	Record (mmaler.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.mmaler.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

25ms

A

30ms

MX

25ms

AAAA

26ms

TXT

127ms

CAA

27ms

HTTPS

23ms

TLSA

168ms

SOA

0ms

MTA-STS

36ms

DNSSEC

98ms

SRV

47ms

Total

732ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:35:20	732ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 06:33:32	780ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-24 04:57:22	3239ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-05 22:24:05	1164ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-30 01:02:08	18775ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 13:01:05	9339ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 12:42:09	653ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 19:42:48	629ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 13:31:20	1101ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:50:54	2499ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 22:59:30	677ms	2 NS 1 A 3 MX	🔒 Secure	View