gymmus.dk

Records from scan: 2026-09-28 15:17:19 · 3412ms total · last checked 2026-10-17 06:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gymmus.dk is a .dk domain served by 2 nameservers (hassan.ns.cloudflare.com, thea.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.100 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
hassan.ns.cloudflare.com	108.162.195.149 162.159.44.149 172.64.35.149 2606:4700:58::a29f:2c95 2803:f800:50::6ca2:c395 2a06:98c1:50::ac40:2395	hassan.ns.cloudflare.com hassan.ns.cloudflare.com hassan.ns.cloudflare.com hassan.ns.cloudflare.com hassan.ns.cloudflare.com hassan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thea.ns.cloudflare.com	108.162.194.247 162.159.38.247 172.64.34.247 2606:4700:50::a29f:26f7 2803:f800:50::6ca2:c2f7 2a06:98c1:50::ac40:22f7	thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com thea.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
104.21.64.100	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.21	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	lr-in-f26.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:b515	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4064	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.100,172.67.181.21 ech=AEX+DQBB/wAgACBHIVaCypVRzKSbJ6cS/hHY7R4sQz6Y9Fo5o4Y/xg4ISwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b515,2606:4700:3036::6815:4064

📝 TXT Records#

3 records 167ms

TXT Record
google-site-verification=hSFi1yR1lxs-VSJOl9LGow3zRlt906SY59hYe8u663E
v=DMARC1; p=reject; rua=mailto:info@gymmus.dk
v=spf1 +mx +a +ip4:107.6.136.42 include:_spf.google.com include:spf.ubivox.com ~all

✉️ SPF#

Policy	Record (gymmus.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:107.6.136.42 include:_spf.google.com include:spf.ubivox.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-07 18:02:04

www	104.21.64.100 172.67.181.21 2606:4700:3030::ac43:b515 2606:4700:3036::6815:4064 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gymmus.dk: 104.21.64.100 172.67.181.21 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.gymmus.dk: 104.21.64.100 172.67.181.21 2606:4700:3030::ac43:b515 2606:4700:3036::6815:4064 (AS13335)
Wildcard	No

✍️ 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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	2416026745
Primary NS (MNAME)	hassan.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#

35ms

37ms

50ms

AAAA

39ms

TXT

167ms

CAA

36ms

HTTPS

31ms

TLSA

177ms

SOA

0ms

MTA-STS

57ms

DNSSEC

116ms

SRV

68ms

Total

3412ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 15:17:19 shown	3412ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 15:05:58	808ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-12 08:22:54	1248ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 02:15:53	1273ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 07:07:00	1831ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-29 21:39:19	11078ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-10 17:50:44	1464ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-03 01:45:34	2797ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 10:36:49	1277ms	2 NS 2 A 5 MX	🔓 Insecure