bigbangkonferencen.dk DNS records

🖥️ Nameservers2 records 55ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.6.223	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.7.223	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.71.63	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c1e::1b 64.233.162.27	lb-in-f27.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.71.63
🔶 Autoconfig	104.26.6.223

🔷 AAAA Records (IPv6)3 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:6df	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:7df	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:473f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.6.223,104.26.7.223,172.67.71.63 ipv6hint=2606:4700:20::681a:6df,2606:4700:20::681a:7df,2606:4700:20::ac43:473f

🔌 SRV Records1 records 84ms

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

📝 TXT Records4 records 254ms

TXT Record
brevo-code:f1cdbd427ef82e6dd86685a690eaf696
google-site-verification=1sVX7U_js4zNqZZ8l9lbUak0-2C1ZMVecpudiKL81EA
google-site-verification=uei0-DtExRmiL0zAEEGIvgtveEWR_rL31X-kvci-J5w
v=spf1 ip4:162.55.4.188 include:spf.azehosting.net ip4:116.202.193.56 ip4:49.12.83.45 include:_spf.google.com include:servers.mcsv.net include:em3587.platform.sh ~all

✉️ SPF

Policy	Record (bigbangkonferencen.dk)
~all (soft fail)	v=spf1 ip4:162.55.4.188 include:spf.azehosting.net ip4:116.202.193.56 ip4:49.12.83.45 include:_spf.google.com include:servers.mcsv.net include:em3587.platform.sh ~all

📨 DMARC

Policy	Record (_dmarc.bigbangkonferencen.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:jkhadmin@astra.dk,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.bigbangkonferencen.dk	yc6z6wYsxteTZ-hlWO9S4y-_9BAybwfNG3iaI9FIvlY

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2412795979
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

55ms

A

43ms

MX

38ms

AAAA

57ms

TXT

254ms

CAA

54ms

HTTPS

37ms

TLSA

151ms

SOA

0ms

MTA-STS

65ms

DNSSEC

91ms

SRV

84ms

Total

1148ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:25:40	1148ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-08-27 08:20:24	1201ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-08-21 16:02:20	2651ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-08-03 03:10:26	1551ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-07-31 04:54:39	2087ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-07-04 16:06:09	2711ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-07-03 11:08:39	1533ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-06-27 04:47:38	2548ms	2 NS 3 A 5 MX	🔒 Secure	View
2026-06-24 00:38:16	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:29:18	658ms	2 NS 3 A 5 MX	🔒 Secure	View