addnode.dk

📜 Historical scan 2026-07-17 19:28:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

addnode.dk is a .dk domain served by 2 nameservers (carla.ns.cloudflare.com, frank.ns.cloudflare.com). It was registered on 11 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.223 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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#

2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
carla.ns.cloudflare.com	108.162.194.86 162.159.38.86 172.64.34.86 2606:4700:50::a29f:2656 2803:f800:50::6ca2:c256 2a06:98c1:50::ac40:2256	carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.223	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.28	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.1.223
🔶 Autoconfig	172.67.128.28

🔷 AAAA Records (IPv6)#

2 records 85ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1df	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:801c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.223,172.67.128.28 ech=AEX+DQBBJwAgACDp+ki7HpnB/bhyTklDp2Mj1Pid0DGTP/8WCi3TGUi7SwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1df,2606:4700:3031::ac43:801c

📝 TXT Records#

📝

No TXT records found

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:41:39

www	104.21.1.223 172.67.128.28 2606:4700:3030::6815:1df 2606:4700:3031::ac43:801c (AS13335) (address records, no CNAME)
www vs bare domain	Same network addnode.dk: 104.21.1.223 172.67.128.28 2606:4700:3030::6815:1df 2606:4700:3031::ac43:801c (AS13335) www.addnode.dk: 104.21.1.223 172.67.128.28 2606:4700:3030::6815:1df 2606:4700:3031::ac43:801c (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

221ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2409712878
Primary NS (MNAME)	carla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 11:59:05

Field	Value
Registrar	Abion AB
Registered	2003-04-11
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

94ms

70ms

AAAA

85ms

TXT

304ms

CAA

88ms

HTTPS

66ms

TLSA

129ms

SOA

0ms

MTA-STS

84ms

DNSSEC

221ms

SRV

103ms

Total

1120ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:41:39	423ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 09:24:39	671ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 10:41:58	821ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-17 13:57:13	724ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-06 00:21:22	2480ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-01 04:52:53	1277ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-01 00:20:07	495ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-29 15:30:09	1039ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-06 03:17:34	904ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-17 19:28:24 shown	1120ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-12 22:57:44	876ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-03 12:25:46	8294ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 02:12:20	488ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:53:41	1020ms	2 NS 2 A 0 MX	🔒 Secure