cisconerd.dk

📜 Historical scan 2026-06-23 04:19:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cisconerd.dk is a .dk domain served by 2 nameservers (jill.ns.cloudflare.com, quinton.ns.cloudflare.com). It was registered on 22 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.123 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
jill.ns.cloudflare.com	108.162.192.122 172.64.32.122 173.245.58.122 2606:4700:50::adf5:3a7a 2803:f800:50::6ca2:c07a 2a06:98c1:50::ac40:207a	jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
quinton.ns.cloudflare.com	108.162.195.249 162.159.44.249 172.64.35.249 2606:4700:58::a29f:2cf9 2803:f800:50::6ca2:c3f9 2a06:98c1:50::ac40:23f9	quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.123	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.195	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:90c3	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5f7b	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.123,172.67.144.195 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:90c3,2606:4700:3035::6815:5f7b

📝 TXT Records#

2 records 220ms

TXT Record
google-site-verification=OqzzS-VgoYyCPWVhvnwQHxnXCCNg_VQmcAXfXU1Awws
v=spf1 -all

✉️ SPF#

Policy	Record (cisconerd.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.cisconerd.dk)
p=reject	v=DMARC1; p=reject;

📬 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 11:58:27

www	104.21.95.123 172.67.144.195 2606:4700:3034::ac43:90c3 2606:4700:3035::6815:5f7b (AS13335) (address records, no CNAME)
www vs bare domain	Same network cisconerd.dk: 104.21.95.123 172.67.144.195 2606:4700:3034::ac43:90c3 2606:4700:3035::6815:5f7b (AS13335) www.cisconerd.dk: 104.21.95.123 172.67.144.195 2606:4700:3034::ac43:90c3 2606:4700:3035::6815:5f7b (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2405613860
Primary NS (MNAME)	jill.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 10:21:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-06-22
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

43ms

32ms

AAAA

54ms

TXT

220ms

CAA

46ms

HTTPS

40ms

TLSA

45ms

SOA

38ms

MTA-STS

36ms

DNSSEC

62ms

SRV

92ms

Total

766ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:58:27	744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 07:16:03	1106ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 22:49:07	591ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 04:01:59	1114ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 12:33:51	8641ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-21 00:03:56	861ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 04:19:59 shown	766ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:55:38	351ms	2 NS 2 A 0 MX	🔓 Insecure