bsidesaarhus.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
liv.ns.cloudflare.com	108.162.192.188 172.64.32.188 173.245.58.188 2606:4700:50::adf5:3abc 2803:f800:50::6ca2:c0bc 2a06:98c1:50::ac40:20bc	liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
scott.ns.cloudflare.com	108.162.193.230 172.64.33.230 173.245.59.230 2606:4700:58::adf5:3be6 2803:f800:50::6ca2:c1e6 2a06:98c1:50::ac40:21e6	scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.35	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.30	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 64.233.164.26 64.233.164.27 64.233.165.26 64.233.165.27 74.125.131.27	lf-in-x1a.1e100.net lf-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lg-in-x1a.1e100.net lg-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f26.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net lg-in-f27.1e100.net lu-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

🔷 AAAA Records (IPv6)2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:db1e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4623	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBnAAgACCWnCu73RtdxO1HHqPydj2ut93za7bSwimFE9db1b9FIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623

📝 TXT Records2 records 207ms

TXT Record
google-site-verification=QNGqDve8v3G_DMKgIBiujL68-IB-CADCfayo9bqXklg
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (bsidesaarhus.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.bsidesaarhus.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:4360e03b402d4a1ea1155be46b600393@dmarc-reports.cloudflare.net

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC9096ms

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

🏷️ SOA0ms

Field	Value
Serial	2413548880
Primary NS (MNAME)	liv.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

52ms

A

51ms

MX

44ms

AAAA

49ms

TXT

207ms

CAA

53ms

HTTPS

51ms

TLSA

86ms

SOA

0ms

MTA-STS

61ms

DNSSEC

9096ms

SRV

82ms

Total

10225ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 06:16:35	10225ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-30 16:34:01	1779ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 04:56:20	3447ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-27 02:01:40	17300ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 04:17:24	1991ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 19:56:10	1447ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 12:06:00	1021ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 18:45:10	5576ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 17:41:29	1955ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 17:33:22	3596ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 17:30:03	556ms	2 NS 2 A 1 MX	🔓 Insecure	View