data-el.dk DNS records

🖥️ Nameservers2 records 29ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.222.81	600s	static.81.222.201.138.clients.your-server.de	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	data-el.dk	138.201.222.81 2a01:4f8:160:90c4::2	static.81.222.201.138.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	138.201.222.81
🔶 Autoconfig	138.201.222.81

🔷 AAAA Records (IPv6)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:160:90c4::2	600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 186ms

TXT Record
v=spf1 ip4:138.201.222.81 ip4:138.201.222.91 ip6:2a01:4f8:173:19da::/64 ip4:5.9.16.212 ip4:5.9.16.214 ip6:2a01:4f8:160:90c4::/64 a:mydom.dk a:databad.dk a:data-el.dk include:stofanet.dk include:_custspf.one.com -all

✉️ SPF

Policy	Record (data-el.dk)
-all (hard fail)	v=spf1 ip4:138.201.222.81 ip4:138.201.222.91 ip6:2a01:4f8:173:19da::/64 ip4:5.9.16.212 ip4:5.9.16.214 ip6:2a01:4f8:160:90c4::/64 a:mydom.dk a:databad.dk a:data-el.dk include:stofanet.dk include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.data-el.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;fo=1;rf=afrf;rua=mailto:admin@data-el.dk;ruf=mailto:36rczkmj@fr.dmarcian.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)

🔐 DNSSEC90ms

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

29ms

A

54ms

MX

54ms

AAAA

44ms

TXT

186ms

CAA

54ms

HTTPS

51ms

TLSA

183ms

SOA

0ms

MTA-STS

83ms

DNSSEC

90ms

SRV

81ms

Total

847ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 09:35:20	847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 08:08:57	720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 06:45:26	880ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:26:18	803ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 21:23:22	656ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:11:05	28555ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 01:21:18	1457ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:01:40	555ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:01:36	753ms	2 NS 1 A 1 MX	🔒 Secure	View