bonno.dk

📜 Historical scan 2026-06-26 07:28:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bonno.dk is a .dk domain served by 2 nameservers (ada.ns.cloudflare.com, mcgrory.ns.cloudflare.com). It was registered on 1 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.223 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 1 more. 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ada.ns.cloudflare.com	108.162.192.54 172.64.32.54 173.245.58.54 2606:4700:50::adf5:3a36 2803:f800:50::6ca2:c036 2a06:98c1:50::ac40:2036	ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mcgrory.ns.cloudflare.com	108.162.195.170 162.159.44.170 172.64.35.170 2606:4700:58::a29f:2caa 2803:f800:50::6ca2:c3aa 2a06:98c1:50::ac40:23aa	mcgrory.ns.cloudflare.com mcgrory.ns.cloudflare.com mcgrory.ns.cloudflare.com mcgrory.ns.cloudflare.com mcgrory.ns.cloudflare.com mcgrory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.223	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.132	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mxext1.mailbox.org	2001:67c:2050:104:0:1:25:1 80.241.60.212	mx1.mailbox.org mx1.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
10	600s	mxext2.mailbox.org	2001:67c:2050:104:0:2:25:1 80.241.60.215	mx2.mailbox.org mx2.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
20	600s	mxext3.mailbox.org	2001:67c:2050:104:0:3:25:1 80.241.60.216	mx3.mailbox.org mx3.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	104.21.80.223

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9a84	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:50df	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBeQAgACCuGPCixN7pyzB38MO3k7VIhlgiTdYiO6aQPa70n5h/XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

🔌 SRV Records#

2 records 2025ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mailbox.org
_imaps._tcp	0	0	993	imap.mailbox.org

📝 TXT Records#

1 records 224ms

TXT Record
v=spf1 include:_spf.spambot.dk -all

✉️ SPF#

Policy	Record (bonno.dk)
-all (hard fail)	v=spf1 include:_spf.spambot.dk -all

📨 DMARC#

Policy	Record (_dmarc.bonno.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-09 08:47:58

www	104.21.80.223 172.67.154.132 2606:4700:3030::6815:50df 2606:4700:3033::ac43:9a84 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bonno.dk: 104.21.80.223 172.67.154.132 2606:4700:3030::6815:50df 2606:4700:3033::ac43:9a84 (AS13335) www.bonno.dk: 104.21.80.223 172.67.154.132 2606:4700:3030::6815:50df 2606:4700:3033::ac43:9a84 (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
BIMI	v=BIMI1; l=; a=;

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

9 records 225ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…

🔐 DNSSEC#

189ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2407721120
Primary NS (MNAME)	ada.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 20:09:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-07-01
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

37ms

49ms

AAAA

36ms

TXT

224ms

CAA

35ms

HTTPS

61ms

TLSA

225ms

SOA

77ms

MTA-STS

43ms

DNSSEC

189ms

SRV

2025ms

Total

3263ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 04:44:28	1989ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-15 13:54:54	1141ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-04 09:29:01	1497ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-29 07:35:33	2338ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-26 23:19:00	2935ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-23 17:28:42	1612ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-10 22:35:30	1573ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-27 07:44:51	2067ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-18 12:01:26	1890ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-03 12:07:30	1612ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-26 07:28:00 shown	3263ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-23 07:37:57	1030ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-20 18:58:41	1091ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-16 15:56:04	4370ms	2 NS 2 A 3 MX	🔒 Secure