driftsbiblioteker.dk DNS records

🖥️ Nameservers2 records 44ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.215.203.122	43200s	—	AS3292	TDC Holding A/S	195.215.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.vejle.c3s2.iphmx.com	68.232.151.242 68.232.151.242 68.232.151.243 68.232.151.243 68.232.159.97 68.232.159.97 68.232.159.98 68.232.159.98	242.151.232.68.in-addr.arpa.c3s2.iphmx.com esa3.vejle.c3s2.iphmx.com 243.151.232.68.in-addr.arpa.c3s2.iphmx.com esa4.vejle.c3s2.iphmx.com 97.159.232.68.in-addr.arpa.c3s2.iphmx.com esa1.vejle.c3s2.iphmx.com 98.159.232.68.in-addr.arpa.c3s2.iphmx.com esa2.vejle.c3s2.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division
10	600s	mx2.vejle.c3s2.iphmx.com	68.232.151.242 68.232.151.242 68.232.151.243 68.232.151.243 68.232.159.97 68.232.159.97 68.232.159.98 68.232.159.98	242.151.232.68.in-addr.arpa.c3s2.iphmx.com esa3.vejle.c3s2.iphmx.com 243.151.232.68.in-addr.arpa.c3s2.iphmx.com esa4.vejle.c3s2.iphmx.com 97.159.232.68.in-addr.arpa.c3s2.iphmx.com esa1.vejle.c3s2.iphmx.com 98.159.232.68.in-addr.arpa.c3s2.iphmx.com esa2.vejle.c3s2.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.215.203.122
🔶 Autoconfig	195.215.203.122

🔷 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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026030701
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

44ms

A

45ms

MX

45ms

AAAA

38ms

TXT

178ms

CAA

50ms

HTTPS

47ms

TLSA

96ms

SOA

0ms

MTA-STS

56ms

DNSSEC

87ms

SRV

69ms

Total

1035ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 23:56:56	1035ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 19:03:01	5279ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 15:51:08	1014ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 12:38:17	975ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 04:35:38	1077ms	2 NS 1 A 2 MX	🔒 Secure	View