josefsens.dk DNS records

🖥️ Nameservers2 records 56ms

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 Records4 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	3600s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	3600s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	3600s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	3600s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	3600s	mailserver.purelymail.com	18.204.123.63	ec2-18-204-123-63.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)4 records 88ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:50c0:8000::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8001::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8002::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8003::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 219ms

TXT Record
google-site-verification=B3m2K7JgpgqWP5fJFs0AJqKQntByF9GZunrS5wGcI-8
google-site-verification=EXzvN-jc3-nPh18IvYW1BtCuO6Rvb1thi4JmuhTRdwo
purelymail_ownership_proof=31c64bec136d1ef7fab89690f39670d133fe57dcac4278ccda921da74100d8ed304746f7098bfa095b7e74e7b042b499ca8ae48571ad1e832b3f3391681a85ae
v=spf1 include:_spf.purelymail.com ~all

✉️ SPF

Policy	Record (josefsens.dk)
~all (soft fail)	v=spf1 include:_spf.purelymail.com ~all

📨 DMARC

Policy	Record (_dmarc.josefsens.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

📬 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)

🔐 DNSSEC174ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

56ms

A

39ms

MX

79ms

AAAA

88ms

TXT

219ms

CAA

84ms

HTTPS

67ms

TLSA

142ms

SOA

0ms

MTA-STS

114ms

DNSSEC

174ms

SRV

100ms

Total

950ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 00:39:18	950ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-13 03:31:08	2158ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-18 21:12:58	8892ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-13 09:51:08	1207ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-21 22:45:16	738ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 04:30:04	2720ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 20:26:32	756ms	2 NS 4 A 1 MX	🔒 Secure	View