kongfug.dk

📜 Historical scan 2026-08-26 23:48:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kongfug.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.24 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kongfug-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 84ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.24	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kongfug-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::9 2a01:111:f403:ca38::8 52.101.73.22 52.101.73.24 52.101.73.26 52.101.73.6	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:3418	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c24f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.24,172.67.194.79 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3418,2606:4700:3034::ac43:c24f

📝 TXT Records#

2 records 200ms

TXT Record
MS=ms25097001
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kongfug.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.kongfug.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 15:07:06

www	104.21.52.24 172.67.194.79 2606:4700:3032::6815:3418 2606:4700:3034::ac43:c24f (AS13335) (address records, no CNAME)
www vs bare domain	Same network kongfug.dk: 104.21.52.24 172.67.194.79 2606:4700:3032::6815:3418 2606:4700:3034::ac43:c24f (AS13335) www.kongfug.dk: 104.21.52.24 172.67.194.79 2606:4700:3032::6815:3418 2606:4700:3034::ac43:c24f (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u42085828.wl079.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u42085828.wl079.sendgrid.net	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410597994
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

84ms

64ms

56ms

AAAA

35ms

TXT

200ms

CAA

57ms

HTTPS

64ms

TLSA

666ms

SOA

0ms

MTA-STS

97ms

DNSSEC

114ms

SRV

86ms

Total

1594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:07:06	1027ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 21:13:08	755ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 13:00:21	889ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 12:53:44	1015ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 09:08:40	1595ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 23:48:46 shown	1594ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-27 06:19:38	3856ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 05:22:59	1875ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 10:50:29	1273ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 01:53:04	1710ms	2 NS 2 A 1 MX	🔓 Insecure