asgerlarsen.dk DNS records

🖥️ Nameservers2 records 28ms

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 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.151.30.182	3600s	185-151-30-182.ptr4.stackcp.net	AS48254	20i Limited	185.151.28.0/22	🇬🇧 United Kingdom	—

📧 MX Records5 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 95ms

TXT Record
google-site-verification=PeDP317hn-3qYJL1iLvL72_FBXI-K7nGVmZQOzVgtJA
v=spf1 a:smtp.e-advice.dk ip4:87.116.17.76 ptr:smtp.e-advice.dk -all

✉️ SPF

Policy	Record (asgerlarsen.dk)
-all (hard fail)	v=spf1 a:smtp.e-advice.dk ip4:87.116.17.76 ptr:smtp.e-advice.dk -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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

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

28ms

A

22ms

MX

23ms

AAAA

25ms

TXT

95ms

CAA

23ms

HTTPS

24ms

TLSA

243ms

SOA

0ms

MTA-STS

32ms

DNSSEC

94ms

SRV

34ms

Total

728ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:57:28	728ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-25 21:10:30	745ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-25 17:45:15	1650ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 12:16:30	3424ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-01 02:53:54	612ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 13:44:36	555ms	2 NS 1 A 5 MX	🔒 Secure	View