mackabler.dk

📜 Historical scan 2026-10-02 21:31:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mackabler.dk is a .dk domain served by 2 nameservers (abby.ns.cloudflare.com, dan.ns.cloudflare.com). It was registered on 20 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.241 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, publishes a DMARC policy and has no IPv6 address. 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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
abby.ns.cloudflare.com	108.162.192.100 172.64.32.100 173.245.58.100 2606:4700:50::adf5:3a64 2803:f800:50::6ca2:c064 2a06:98c1:50::ac40:2064	abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.241	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.7	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	120s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b	lm-in-f27.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	120s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	120s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	120s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	120s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.77.241
🔶 Autoconfig	104.21.77.241

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.241,172.67.213.7 ech=AEX+DQBBCAAgACCH88KR3R189rCGnoUdAJ7oAauzIhzBUSEi8hcDLvITVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 TXT Records#

7 records 196ms

TXT Record
ahrefs-site-verification_03f555395618e468c556e58a45f949f7c9d501506b48918337ca05c3d5aa9a12
google-site-verification=-fErTHOrI4MVHlDF3m1Tcpe8Z8xJKrdTu4DbuP3TC8Q
google-site-verification=78-vN0ctYY8am3Ijf4-Q2GKaZb9At5vqp2lMQ6m8Ur4
google-site-verification=R9tIHL7W_oPW0VKNjU-YXB5rx5vzEU5Sz6SQ7AMp46Q
google-site-verification=RPd4EavjT7GW_1eBXNNAlDh6haQ4zoqg6gbXdzX25BI
klaviyo-site-verification=XSGxYC
v=spf1 ip4:192.161.144.0/20 ip4:185.12.80.0/22 ip4:96.46.150.192/27 ip4:174.137.46.0/24 ip4:188.172.128.0/20 ip4:216.198.0.0/18 a:mackabler.dk include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:_spf.mailersend.net ~all

✉️ SPF#

Policy	Record (mackabler.dk)
~all (soft fail)	v=spf1 ip4:192.161.144.0/20 ip4:185.12.80.0/22 ip4:96.46.150.192/27 ip4:174.137.46.0/24 ip4:188.172.128.0/20 ip4:216.198.0.0/18 a:mackabler.dk include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:_spf.mailersend.net ~all

📨 DMARC#

Policy	Record (_dmarc.mackabler.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:lukasmasterthesis2@gmail.com

📬 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 2026-10-11 12:41:29

www	104.21.77.241 172.67.213.7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mackabler.dk: 104.21.77.241 172.67.213.7 (AS13335) www.mackabler.dk: 104.21.77.241 172.67.213.7 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2416370638
Primary NS (MNAME)	abby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:59:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-01-20
Expires	2030-01-31 (1198d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

83ms

45ms

27ms

AAAA

41ms

TXT

196ms

CAA

78ms

HTTPS

38ms

TLSA

72ms

SOA

36ms

MTA-STS

95ms

DNSSEC

107ms

SRV

96ms

Total

617ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 12:41:29	592ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-07 08:28:06	658ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-02 21:31:25 shown	617ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 21:30:04	3812ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 04:26:35	1065ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-14 01:34:12	1712ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 15:37:05	1413ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-07 12:01:23	2005ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 22:33:19	8380ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 18:53:24	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:34:07	819ms	2 NS 2 A 5 MX	🔓 Insecure