nk-test.dk DNS records

🖥️ Nameservers2 records 52ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.235.174.19	7200s	ing.r103.websupport.se	AS41528	Loopia AB	109.235.174.0/23	🇸🇪 Sweden	—

📧 MX Records2 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx10.websupport.se	109.235.175.124 109.235.175.125 109.235.175.126 2a00:1968:0:9:109:235:175:124 2a00:1968:0:9:109:235:175:125 2a00:1968:0:9:109:235:175:126	m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se	AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB
20	600s	mx20.websupport.se	109.235.175.124 109.235.175.125 109.235.175.126 2a00:1968:0:9:109:235:175:124 2a00:1968:0:9:109:235:175:125 2a00:1968:0:9:109:235:175:126	m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se	AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	109.235.174.19
🔶 Autoconfig	109.235.174.19

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 221ms

TXT Record
v=spf1 ip4:109.235.174.19 include:_spf.m101.websupport.se -all

✉️ SPF

Policy	Record (nk-test.dk)
-all (hard fail)	v=spf1 ip4:109.235.174.19 include:_spf.m101.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

🔗 TLSA / DANE6 records 115ms

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

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
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

52ms

A

49ms

MX

62ms

AAAA

56ms

TXT

221ms

CAA

61ms

HTTPS

49ms

TLSA

115ms

SOA

0ms

MTA-STS

102ms

DNSSEC

113ms

SRV

91ms

Total

1068ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:26:10	1068ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 04:41:20	1033ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 01:08:55	6567ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 07:49:52	5023ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 15:20:19	8885ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 01:14:55	555ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 04:45:39	1238ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 01:17:22	4156ms	2 NS 1 A 2 MX	🔒 Secure	View