root.dk

📜 Historical scan 2026-10-01 01:31:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

root.dk is a .dk domain served by 4 nameservers (ns-1498.awsdns-59.org, ns-1675.awsdns-17.co.uk, ns-289.awsdns-36.com and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1498.awsdns-59.org	205.251.197.218 2600:9000:5305:da00::1	ns-1498.awsdns-59.org ns-1498.awsdns-59.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1675.awsdns-17.co.uk	205.251.198.139 2600:9000:5306:8b00::1	ns-1675.awsdns-17.co.uk ns-1675.awsdns-17.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-289.awsdns-36.com	205.251.193.33 2600:9000:5301:2100::1	ns-289.awsdns-36.com ns-289.awsdns-36.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-951.awsdns-54.net	205.251.195.183 2600:9000:5303:b700::1	ns-951.awsdns-54.net ns-951.awsdns-54.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	60s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	60s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	60s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	60s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	60s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 236ms

TXT Record
protonmail-verification=52cb655747c29135b777fa536898ceea30fb4349
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

Policy	Record (root.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

Policy	Record (_dmarc.root.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kenneth@root.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:25:08

www	185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) (address records, no CNAME)
www vs bare domain	Same network root.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.root.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 109ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

102ms

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

🏷️ SOA#

55ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-951.awsdns-54.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 14:06:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

59ms

57ms

AAAA

29ms

TXT

236ms

CAA

33ms

HTTPS

30ms

TLSA

109ms

SOA

55ms

MTA-STS

65ms

DNSSEC

102ms

SRV

62ms

Total

3116ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:25:08	1836ms	4 NS 4 A 2 MX	🔓 Insecure
2026-10-01 01:31:50 shown	3116ms	4 NS 4 A 2 MX	🔓 Insecure
2026-09-10 06:19:48	12384ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-20 09:49:11	846ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-17 23:41:47	1074ms	4 NS 4 A 2 MX	🔓 Insecure