sciencetalenter.dk

📜 Historical scan 2026-06-28 03:38:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sciencetalenter.dk is a .dk domain served by 2 nameservers (aarav.ns.cloudflare.com, athena.ns.cloudflare.com). It was registered on 25 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.186 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
aarav.ns.cloudflare.com	108.162.195.60 162.159.44.60 172.64.35.60 2606:4700:58::a29f:2c3c 2803:f800:50::6ca2:c33c 2a06:98c1:50::ac40:233c	aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
athena.ns.cloudflare.com	108.162.192.72 172.64.32.72 173.245.58.72 2606:4700:50::adf5:3a48 2803:f800:50::6ca2:c048 2a06:98c1:50::ac40:2048	athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.186	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.186	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.120	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b 64.233.164.26 64.233.164.27 64.233.165.27	lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lg-in-f27.1e100.net lg-in-x1b.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.26.5.186
🔶 Autoconfig	104.26.5.186

🔷 AAAA Records (IPv6)#

3 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:4ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:5ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4478	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.186,104.26.5.186,172.67.68.120 ipv6hint=2606:4700:20::681a:4ba,2606:4700:20::681a:5ba,2606:4700:20::ac43:4478

🔌 SRV Records#

1 records 63ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

7 records 194ms

TXT Record
3nvo1uhjgnc912slkdfro6e7ch
7995279
brevo-code:f1cdbd427ef82e6dd86685a690eaf696
google-gws-recovery-domain-verification=66922139
google-site-verification=qul_LLbcp8JHVj0LT02sMmlWH66lpygq08ztRp8apyg
v=spf1 include:_spf.google.com ~all
v=spf1 ip4:162.55.4.188 include:spf.azehosting.net ip4:116.202.193.56 ip4:49.12.83.45 +a +mx ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (sciencetalenter.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all
~all (soft fail)	v=spf1 ip4:162.55.4.188 include:spf.azehosting.net ip4:116.202.193.56 ip4:49.12.83.45 +a +mx ~all

📨 DMARC#

Policy	Record (_dmarc.sciencetalenter.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=95;fo=0;rf=afrf;ri=86400;rua=mailto:jkhadmin@astra.dk,mailto:it@astra.dk;ruf=mailto:it@astra.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 2026-10-11 06:04:58

www	104.26.4.186 104.26.5.186 172.67.68.120 2606:4700:20::681a:4ba 2606:4700:20::681a:5ba 2606:4700:20::ac43:4478 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sciencetalenter.dk: 104.26.4.186 104.26.5.186 172.67.68.120 2606:4700:20::681a:4ba (AS13335) www.sciencetalenter.dk: 104.26.4.186 104.26.5.186 172.67.68.120 2606:4700:20::681a:4ba (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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sciencetalenter.dk	zEraL4kQlBaTpxvxQsfKY5bh-hiPLZDaB7XdX1QC1R0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2406747359
Primary NS (MNAME)	aarav.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 06:41:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-11-25
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

33ms

36ms

AAAA

34ms

TXT

194ms

CAA

43ms

HTTPS

51ms

TLSA

93ms

SOA

31ms

MTA-STS

43ms

DNSSEC

53ms

SRV

63ms

Total

1182ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 06:04:58	1949ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-30 19:56:08	1046ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-23 17:44:32	884ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-19 00:27:36	1462ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-11 21:20:52	799ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 13:04:59	855ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-23 23:25:12	3871ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-04 13:43:09	1404ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-01 05:36:44	9217ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-19 14:13:15	33970ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-06 21:01:15	10604ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-03 11:55:43	11012ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-28 03:38:52 shown	1182ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 23:13:11	1090ms	2 NS 3 A 1 MX	🔒 Secure