otp.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
keenan.ns.cloudflare.com	108.162.195.11 162.159.44.11 172.64.35.11 2606:4700:58::a29f:2c0b 2803:f800:50::6ca2:c30b 2a06:98c1:50::ac40:230b	keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	108.177.14.26 108.177.14.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 74.125.205.26	lt-in-f26.1e100.net lt-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net le-in-f26.1e100.net le-in-x1a.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 200ms

TXT Record
google-site-verification=UMEQjlnpoG66gXHUeQ1jzcMPnQIycxNRgq6SkCmi068

✉️ 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)

🔐 DNSSEC102ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413030005
Primary NS (MNAME)	keenan.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

47ms

A

50ms

MX

60ms

AAAA

33ms

TXT

200ms

CAA

38ms

HTTPS

39ms

TLSA

77ms

SOA

0ms

MTA-STS

71ms

DNSSEC

102ms

SRV

83ms

Total

706ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:12:26	706ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-24 23:39:28	2016ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-22 15:49:33	7709ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-19 10:55:58	8080ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-18 10:52:19	10346ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-16 19:38:37	17256ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-15 18:31:08	3728ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-14 09:06:53	1819ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-13 02:03:10	1917ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-27 04:50:53	968ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 06:51:39	795ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 07:01:42	927ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-06-23 17:59:34	895ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:38:34	732ms	2 NS 0 A 1 MX	🔓 Insecure	View