grejskuret.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 Records4 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.16.36.105	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.16.42.105	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.19.240.93	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.19.241.93	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 / DANE4 records 102ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

42ms

MX

46ms

AAAA

40ms

TXT

153ms

CAA

58ms

HTTPS

61ms

TLSA

102ms

SOA

0ms

MTA-STS

45ms

DNSSEC

82ms

SRV

68ms

Total

770ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:59:59	770ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-08-27 17:11:40	1050ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-08-24 13:15:57	3099ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-08-07 12:07:59	16898ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-07-08 23:27:54	1733ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-06-29 16:46:57	687ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-06-20 03:49:01	1949ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-06-17 10:48:29	1110ms	2 NS 4 A 4 MX	🔒 Secure	View
2026-06-17 10:41:19	889ms	2 NS 4 A 4 MX	🔒 Secure	View