bitsin.dk DNS records

🖥️ Nameservers2 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
seth.ns.cloudflare.com	108.162.193.142 172.64.33.142 173.245.59.142 2606:4700:58::adf5:3b8e 2803:f800:50::6ca2:c18e 2a06:98c1:50::ac40:218e	seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.243.52	300s	87-104-243-52.static.kviknet.net	AS204151	EWII Bredbaand A/S	87.104.240.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail-hosting-services.ooblogic.com	87.104.243.52	87-104-243-52.static.kviknet.net	AS204151 EWII Bredbaand A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	hosted-sites.ooblogic.com → 87.104.243.52
🔶 Autoconfig	hosted-sites.ooblogic.com → 87.104.243.52

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 295ms

TXT Record
v=spf1 mx -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bitsin.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:85875a4821e0403b8edaae14e8cba23e@dmarc-reports.cloudflare.net

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records11 records 79ms

Flags	Tag	Value
0	iodef	mailto:caa-violations@bitsin.dk
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.bitsin.dk	sZDkD8ZFfgQD0PLdtysiyLTpMf3ifATgTB0h6xqw0Yo
TXT	_acme-challenge.bitsin.dk	UwGGW9ULWwHmy5DIWf9gBWbSqS8F7gmxoh5Cj1gk8KY

🔗 TLSA / DANE

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

🔐 DNSSEC205ms

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

🏷️ SOA0ms

Field	Value
Serial	2413378073
Primary NS (MNAME)	seth.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

97ms

A

81ms

MX

85ms

AAAA

84ms

TXT

295ms

CAA

79ms

HTTPS

59ms

TLSA

122ms

SOA

0ms

MTA-STS

146ms

DNSSEC

205ms

SRV

146ms

Total

1480ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:19:38	1480ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 14:09:47	4600ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 11:14:57	1746ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 07:29:00	9008ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 22:21:19	1321ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 22:58:39	10026ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 20:05:45	2317ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 02:29:50	1180ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:05:05	890ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:41:56	766ms	2 NS 1 A 1 MX	🔒 Secure	View