sciencetalenter.dk DNS records

🖥️ Nameservers2 records 46ms

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 Records3 records 50ms

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 Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	173.194.73.26 173.194.73.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1b 2a00:1450:4010:c0d::1b 64.233.161.27 74.125.205.26 74.125.205.27	lq-in-f26.1e100.net lq-in-f27.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net le-in-f27.1e100.net le-in-x1b.1e100.net lq-in-f26.1e100.net lq-in-x1a.1e100.net lq-in-x1b.1e100.net lq-in-f27.1e100.net lh-in-f27.1e100.net le-in-f26.1e100.net le-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	104.26.4.186
🔶 Autoconfig	172.67.68.120

🔷 AAAA Records (IPv6)3 records 45ms

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 Records1 records 41ms

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 Records1 records 85ms

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

📝 TXT Records7 records 233ms

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

🔏 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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2412968164
Primary NS (MNAME)	aarav.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

50ms

MX

51ms

AAAA

45ms

TXT

233ms

CAA

44ms

HTTPS

41ms

TLSA

149ms

SOA

0ms

MTA-STS

67ms

DNSSEC

82ms

SRV

85ms

Total

855ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:04:59	855ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-23 23:25:12	3871ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-04 13:43:09	1404ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-01 05:36:44	9217ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-19 14:13:15	33970ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-06 21:01:15	10604ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-03 11:55:43	11012ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-28 03:38:52	1182ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-17 23:13:11	1090ms	2 NS 3 A 1 MX	🔒 Secure	View