rootdom.dk DNS records

🖥️ Nameservers4 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1349.awsdns-40.org	205.251.197.69 2600:9000:5305:4500::1	ns-1349.awsdns-40.org ns-1349.awsdns-40.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1841.awsdns-38.co.uk	205.251.199.49 2600:9000:5307:3100::1	ns-1841.awsdns-38.co.uk ns-1841.awsdns-38.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-338.awsdns-42.com	205.251.193.82 2600:9000:5301:5200::1	ns-338.awsdns-42.com ns-338.awsdns-42.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-707.awsdns-24.net	205.251.194.195 2600:9000:5302:c300::1	ns-707.awsdns-24.net ns-707.awsdns-24.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.214.22.28	3600s	bokforlagetpolaris.se politikensforlag.dk www.bokforlagetpolaris.se www.politikensforlag.dk	AS50783	JP/Politikens Hus A/S	91.214.20.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	3600s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	91.214.21.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 75ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records10 records 207ms

TXT Record
8zEgEhxJF5uPbeF9sU0NBBD57Pa7GK8pzHZYdnU22gioRDY8BqGgfkPjsxM6Vovk7jpS/rIf5t4Aa4ivPcTOZA==
apple-domain-verification=yVb5UKEdFxYJxJH6
google-site-verification=itaN3HCL0HOfyFeEZlMqHGS5p72GuhN0qjt2slN6DlE
jamf-site-verification=4TFYPdO-OYXMtKdtgnC2SQ
K+mdR4HaxXd54sN3uxPt+m5BIr/8lawYUa6BSemBkOaBCW3eJ0QHYHbWrbMEcIB910YuBTAAfzM+CMnv9Z1gfw==
miro-verification=d85041c853c746c0d9d3001c38d026bfc69be5da
MS=ms34118923
v=spf1 include:_rootdom_dk.spf-protect.com -all
vpe=999c45e1
YHQzaa6cAgrveE5IYCnbwX32W6WeG3efzpGbJ3iIUqgsvWvA3UTMXSAH/4I1zPzOeKLuvREO6EPUHpuXRqfH6w==

✉️ SPF

Policy	Record (rootdom.dk)
-all (hard fail)	v=spf1 include:_rootdom_dk.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.rootdom.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; aspf=r; adkim=r; rua=mailto:68bed34f6da5b@dmarc-dk.centerasecurity.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

🔗 TLSA / DANE6 records 109ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC85ms

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

🏷️ SOA52ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-707.awsdns-24.net
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

32ms

A

32ms

MX

36ms

AAAA

36ms

TXT

207ms

CAA

38ms

HTTPS

47ms

TLSA

109ms

SOA

52ms

MTA-STS

71ms

DNSSEC

85ms

SRV

75ms

Total

1032ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 19:24:48	1032ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 21:43:24	6004ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 12:44:17	1014ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 13:23:19	758ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 01:05:25	1371ms	4 NS 1 A 3 MX	🔓 Insecure	View