stanstrup.dk DNS records

🖥️ Nameservers2 records 97ms

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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.183.73	86400s	mail.osdata.dk	AS204151	EWII Bredbaand A/S	212.237.176.0/21	🇩🇰 Denmark	Kolding

📧 MX Records2 records 269ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.osdata.dk	212.237.183.73	mail.osdata.dk	AS204151 EWII Bredbaand A/S
20	86400s	mail2.osdata.dk	85.218.172.5	85-218-172-5.norlyscustomer.net	AS39642 Sinal A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 423ms

TXT Record
google-site-verification=e00CZ-3BnDwai9lLsJG9Hyy0BS4pRsWoTfj2tmYPDyI
v=spf1 a:mail.osdata.dk include:_spf.google.com ~all

✉️ SPF

Policy	Record (stanstrup.dk)
~all (soft fail)	v=spf1 a:mail.osdata.dk include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.stanstrup.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-rua@stanstrup.dk; ruf=mailto:dmarc-ruf@stanstrup.dk; fo=1

📬 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)

🔐 DNSSEC366ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026042865
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	ole@stanstrup.dk
Refresh	10800s
Retry	1800s
Expire	2592000s
Minimum (neg-cache TTL)	28800s

📋 RegistrationWHOIS fetched 2026-07-04 09:30:39

Field	Value
Registrar	ONE.COM A/S
Registered	1999-09-06
Expires	2026-09-30 (28d)

📋 WHOIS

⏱️ Lookup Timing

NS

97ms

A

68ms

MX

269ms

AAAA

61ms

TXT

423ms

CAA

96ms

HTTPS

117ms

TLSA

334ms

SOA

0ms

MTA-STS

298ms

DNSSEC

366ms

SRV

282ms

Total

1703ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:47:05	1703ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-29 09:49:13	1569ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 19:51:09	563ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 19:29:47	619ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 07:32:16	2231ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 03:05:40	7909ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 02:51:28	5612ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 00:56:39	4142ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 00:03:39	2524ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-17 20:10:10	1046ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-08-14 21:51:27	8879ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-08-12 07:16:12	2530ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-11 04:08:49	962ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-09 21:08:22	8901ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 19:27:15	879ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-04 04:46:41	797ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-27 18:44:38	912ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-25 16:29:45	2094ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 14:45:08	913ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 08:07:43	16749ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-18 16:42:22	2916ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 09:29:15	746ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-15 01:37:47	9787ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-13 20:22:02	1000ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-10 06:56:44	855ms	2 NS 1 A 2 MX	🔓 Insecure	View