campusjuul.dk

📜 Historical scan 2026-08-28 05:00:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

campusjuul.dk is a .dk domain served by 2 nameservers (kallie.ns.cloudflare.com, ryan.ns.cloudflare.com). It was registered on 16 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.34 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
kallie.ns.cloudflare.com	108.162.194.85 162.159.38.85 172.64.34.85 2606:4700:50::a29f:2655 2803:f800:50::6ca2:c255 2a06:98c1:50::ac40:2255	kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryan.ns.cloudflare.com	108.162.195.229 162.159.44.229 172.64.35.229 2606:4700:58::a29f:2ce5 2803:f800:50::6ca2:c3e5 2a06:98c1:50::ac40:23e5	ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.34	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.241	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:3b22	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d3f1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 72ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.34,172.67.211.241 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3b22,2606:4700:3035::ac43:d3f1

📝 TXT Records#

1 records 384ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.campusjuul.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-08 18:04:53

www	104.21.59.34 172.67.211.241 2606:4700:3035::6815:3b22 2606:4700:3035::ac43:d3f1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network campusjuul.dk: 104.21.59.34 172.67.211.241 2606:4700:3035::6815:3b22 2606:4700:3035::ac43:d3f1 (AS13335) www.campusjuul.dk: 104.21.59.34 172.67.211.241 2606:4700:3035::6815:3b22 2606:4700:3035::ac43:d3f1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.campusjuul.dk	QV6v-cjt_8n1VyRZWPnyup-igAyVefKG2MPDXUl7050
TXT	_acme-challenge.campusjuul.dk	pNek0W8HnoP4MCP4SAq6DqwJxOKxw9o7o26i9u-Sof4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9085ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413342234
Primary NS (MNAME)	kallie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 02:17:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-08-16
Expires	2027-08-15 (296d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

65ms

73ms

AAAA

58ms

TXT

384ms

CAA

76ms

HTTPS

72ms

TLSA

108ms

SOA

0ms

MTA-STS

148ms

DNSSEC

9085ms

SRV

122ms

Total

9588ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 18:04:53	637ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-07 17:51:47	1039ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 12:54:38	649ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-19 08:44:21	1296ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-03 18:59:21	534ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 05:00:09 shown	9588ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-22 02:37:17	9138ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-28 22:37:18	2738ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-25 04:58:43	959ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-04 18:39:01	2311ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-28 17:46:29	778ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-27 02:52:01	856ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 16:36:45	858ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 10:20:46	838ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-24 10:24:13	3679ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-22 20:38:54	902ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:41:07	1736ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 19:05:21	636ms	2 NS 2 A 0 MX	🔒 Secure