natgeo.dk DNS records

🖥️ Nameservers4 records 226ms

Nameserver	IP addresses	PTR	ASN / ISP
ns112.twdcns.co.uk	205.251.199.56 2600:9000:5307:3800::1	ns-1848.awsdns-39.co.uk ns-1848.awsdns-39.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns112.twdcns.com	205.251.192.163 2600:9000:5300:a300::1	ns-163.awsdns-20.com ns-163.awsdns-20.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns112.twdcns.net	205.251.194.147 2600:9000:5302:9300::1	ns-659.awsdns-18.net ns-659.awsdns-18.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns112.twdcns.org	205.251.196.47 2600:9000:5304:2f00::1	ns-1071.awsdns-05.org ns-1071.awsdns-05.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 258ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.110.155.89	300s	89.155.110.34.bc.googleusercontent.com	AS396982	Google LLC	34.104.0.0/13	🇺🇸 United States	Kansas City

📧 MX Records5 records 1085ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.apsmx.l.google.com	—	—	—
30	300s	aspmx2.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	natgeo.dk → 34.110.155.89
🔶 Autoconfig	natgeo.dk → 34.110.155.89

🔷 AAAA Records (IPv6)1 records 216ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:1901:0:84f4::	300s	—	AS396982	Google LLC	2600:1900:0:0:0:0:0:0/31	🇺🇸 United States	Kansas City

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 422ms

TXT Record
2535-2D70-BB72-777D-2D26-3C56-F456-1FE1
facebook-domain-verification=ymfxiklhp4q2rfnaz42vt9cnjzx6e5
google-site-verification=-KUNPc2Xrfay15bBLkSlYeshasd5RL-029SkXvwRpKs
google-site-verification=DoPqEtZZwSgpykokq6U2ooVQTk6bH-UUP_Zhowwnwnw
v=spf1 mx:deframx28.softcom.dk include:buyingexperience.com include:spf1.bonnierpublications.com include:spf2.bonnierpublications.com ~all

✉️ SPF

Policy	Record (natgeo.dk)
~all (soft fail)	v=spf1 mx:deframx28.softcom.dk include:buyingexperience.com include:spf1.bonnierpublications.com include:spf2.bonnierpublications.com ~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.natgeo.dk	natgeo.dk
TXT	natgeo.dk	2535-2D70-BB72-777D-2D26-3C56-F456-1FE1
TXT	natgeo.dk	facebook-domain-verification=ymfxiklhp4q2rfnaz42vt9cnjzx6e5

🔗 TLSA / DANE

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

🔐 DNSSEC836ms

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

🏷️ SOA230ms

Field	Value
Serial	1
Primary NS (MNAME)	ns112.twdcns.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

226ms

A

258ms

MX

1085ms

AAAA

216ms

TXT

422ms

CAA

196ms

HTTPS

810ms

TLSA

495ms

SOA

230ms

MTA-STS

235ms

DNSSEC

836ms

SRV

1094ms

Total

2696ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 03:06:22	2696ms	4 NS 1 A 5 MX	🔓 Insecure	View
2026-06-19 15:14:51	1533ms	4 NS 1 A 5 MX	🔓 Insecure	View
2026-06-18 03:48:46	1299ms	4 NS 1 A 5 MX	🔓 Insecure	View