nimmr.dk DNS records

🖥️ Nameservers2 records 65ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.13.130.84	43200s	static.84.130.13.49.clients.your-server.de	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx10.websupport.se	109.235.175.125 2a00:1968:0:9:109:235:175:125	m101-u6-mx.websupport.se m101-out-mua-25.websupport.se	AS41528 Loopia AB AS41528 Loopia AB
20	3600s	mx20.websupport.se	109.235.175.126 2a00:1968:0:9:109:235:175:126	m101-u7-mx.websupport.se m101-out-mua-26.websupport.se	AS41528 Loopia AB AS41528 Loopia AB

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	nimmr.dk → 49.13.130.84
🔶 Autoconfig	nimmr.dk → 49.13.130.84

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 170ms

TXT Record
v=spf1 a mx include:spf.websupport.se ~all

✉️ SPF

Policy	Record (nimmr.dk)
~all (soft fail)	v=spf1 a mx include:spf.websupport.se ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nimmr.dk	nimmr.dk

🔗 TLSA / DANE6 records 123ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx10.websupport.se	DANE-TA · SPKI · SHA-256	C784333D20BCD742B9FDC3236F4E509B…
SMTP _25._tcp.mx10.websupport.se	DANE-TA · SPKI · SHA-256	0E8BB18BBEEFB381BE21BFC1A206D317…
SMTP _25._tcp.mx10.websupport.se	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx20.websupport.se	DANE-TA · SPKI · SHA-256	0E8BB18BBEEFB381BE21BFC1A206D317…
SMTP _25._tcp.mx20.websupport.se	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx20.websupport.se	DANE-TA · SPKI · SHA-256	C784333D20BCD742B9FDC3236F4E509B…

🔐 DNSSEC78ms

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

65ms

A

53ms

MX

54ms

AAAA

43ms

TXT

170ms

CAA

67ms

HTTPS

63ms

TLSA

123ms

SOA

0ms

MTA-STS

58ms

DNSSEC

78ms

SRV

72ms

Total

846ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 06:23:42	846ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 20:04:17	2491ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 14:04:33	1483ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 00:28:20	6398ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 00:59:37	1320ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 05:30:19	1087ms	2 NS 1 A 2 MX	🔒 Secure	View