nlock.dk DNS records

🖥️ Nameservers2 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
addyson.ns.cloudflare.com	108.162.194.68 162.159.38.68 172.64.34.68 2606:4700:50::a29f:2644 2803:f800:50::6ca2:c244 2a06:98c1:50::ac40:2244	addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
bruce.ns.cloudflare.com	108.162.193.77 172.64.33.77 173.245.59.77 2606:4700:58::adf5:3b4d 2803:f800:50::6ca2:c14d 2a06:98c1:50::ac40:214d	bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.0.119	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.64.119	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.nlock.dk	77.213.76.70	—	AS9158 Telenor A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.42.190
🔶 Autoconfig	172.67.208.96

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 378ms

TXT Record
v=spf1 ip4:77.213.76.70 -all

✉️ SPF

Policy	Record (nlock.dk)
-all (hard fail)	v=spf1 ip4:77.213.76.70 -all

📨 DMARC

Policy	Record (_dmarc.nlock.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:e4145fd7200f4c80b999c40a12dab618@dmarc-reports.cloudflare.net,mailto:nicolaj+cloudflaire@nlk.dk,mailto:lock@nlock.dk

📬 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)

🔐 DNSSEC188ms

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

🏷️ SOA0ms

Field	Value
Serial	2412884119
Primary NS (MNAME)	addyson.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

93ms

A

99ms

MX

76ms

AAAA

89ms

TXT

378ms

CAA

61ms

HTTPS

61ms

TLSA

128ms

SOA

0ms

MTA-STS

104ms

DNSSEC

188ms

SRV

147ms

Total

1728ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 15:38:06	1728ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-17 07:22:46	2830ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-15 09:29:10	2274ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-31 03:27:17	1360ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-29 03:35:41	1517ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-05 17:03:45	17646ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 11:58:55	1551ms	2 NS 2 A 1 MX	🔒 Secure	View