carstenjelund.dk DNS records

🖥️ Nameservers2 records 50ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.242.111.153	43200s	—	AS9158	Telenor A/S	212.242.0.0/16	🇩🇰 Denmark	Aarhus

📧 MX Records7 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b	lt-in-f27.1e100.net lj-in-x1b.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.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
20	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-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 Records1 records 173ms

TXT Record
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (carstenjelund.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.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)

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

50ms

A

51ms

MX

31ms

AAAA

49ms

TXT

173ms

CAA

51ms

HTTPS

41ms

TLSA

93ms

SOA

0ms

MTA-STS

58ms

DNSSEC

96ms

SRV

85ms

Total

840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:40:37	840ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-12 00:37:26	5797ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-09 18:05:57	5354ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-18 06:07:14	1278ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-12 08:37:29	3328ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-27 15:55:19	813ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-27 06:55:54	2296ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-25 19:09:16	4209ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 16:28:29	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:30:51	65535ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-16 19:45:24	2352ms	2 NS 1 A 7 MX	⚠️ Bogus	View
2026-06-16 19:31:22	659ms	2 NS 1 A 7 MX	🔒 Secure	View