nissebrev.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
alexandra.ns.cloudflare.com	108.162.194.30 162.159.38.30 172.64.34.30 2606:4700:50::a29f:261e 2803:f800:50::6ca2:c21e 2a06:98c1:50::ac40:221e	alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.193	300s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—
216.150.16.193	300s	—	AS16509	Amazon.com, Inc.	216.150.16.0/24	🇺🇸 United States	—

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 141ms

TXT Record
brevo-code:33368f9d60ab3b4d3c7c496086cf28d3
google-site-verification=rPd81Z1Cho6LDFh5TwiB0BlB4-CfEA5jdfwVo9A3CLI
v=spf1 include:_spf.google.com include:spf.brevo.com ~all

✉️ SPF

Policy	Record (nissebrev.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.brevo.com ~all

📨 DMARC

Policy	Record (_dmarc.nissebrev.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.nissebrev.dk	21qSfHFsHGaI_68QcMhBSCuBULfrFZTlAYTeZP3PT6Q
TXT	_acme-challenge.nissebrev.dk	LoBPEcUbacUDDzloe2gogZcLCiQkYrkqZKH4Rw2ORW0

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC117ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413569728
Primary NS (MNAME)	alexandra.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

34ms

A

33ms

MX

27ms

AAAA

30ms

TXT

141ms

CAA

33ms

HTTPS

29ms

TLSA

221ms

SOA

0ms

MTA-STS

45ms

DNSSEC

117ms

SRV

43ms

Total

916ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:38:48	916ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-29 07:52:01	788ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-24 07:38:55	3847ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 23:21:21	7825ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-10 07:54:59	3556ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 21:29:04	9145ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-24 18:51:14	1515ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-23 16:51:58	1532ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 11:19:25	1088ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 17:02:38	643ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-20 22:58:45	837ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-20 15:23:27	2271ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-18 01:49:23	1517ms	2 NS 0 A 0 MX	🔓 Insecure	View