albertestengaard.dk

📜 Historical scan 2026-09-16 01:13:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

albertestengaard.dk is a .dk domain served by 2 nameservers (george.ns.cloudflare.com, leia.ns.cloudflare.com). It was registered on 23 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.35.135 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 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
george.ns.cloudflare.com	108.162.193.167 172.64.33.167 173.245.59.167 2606:4700:58::adf5:3ba7 2803:f800:50::6ca2:c1a7 2a06:98c1:50::ac40:21a7	george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.135	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.42	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 64.233.161.26	lr-in-f26.1e100.net lr-in-x1a.1e100.net lh-in-f26.1e100.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::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.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::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.35.135
🔶 Autoconfig	104.21.35.135

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.135,172.67.223.42 ech=AEX+DQBBXAAgACDthAsxVlPabJU8biknYRp4phyYqZ3sof6ZJXBz3qJ+dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 TXT Records#

5 records 198ms

TXT Record
ahrefs-site-verification_47eeecd520c8be9f2295e98abae47ec179eb30451bf76c18009314a53a5d740c
google-site-verification=UNvJtdjYkvvctTaSXuWZlE5XX-LICrG_wBbl-mKqBQI
google-site-verification=Ymnnytx9xU9sHRi9e9OJG49-9jhXfTOUj66YNrVKm8g
site-verification=0a2495eb9437af69bb2e341a7f6a4964
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (albertestengaard.dk)
~all (soft fail)	v=spf1 include:_spf.google.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#

latest probe, not this scan · checked 2026-10-09 10:39:37

www	104.21.35.135 172.67.223.42 (AS13335) (address records, no CNAME)
www vs bare domain	Same network albertestengaard.dk: 104.21.35.135 172.67.223.42 (AS13335) www.albertestengaard.dk: 104.21.35.135 172.67.223.42 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

125ms

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	2414869647
Primary NS (MNAME)	george.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 08:14:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-03-23
Expires	2027-03-31 (161d)

🔗 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#

35ms

44ms

38ms

AAAA

45ms

TXT

198ms

CAA

36ms

HTTPS

37ms

TLSA

93ms

SOA

0ms

MTA-STS

69ms

DNSSEC

125ms

SRV

63ms

Total

1633ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:33:55	872ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-16 01:13:34 shown	1633ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 23:28:49	838ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-26 18:49:27	17274ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-25 18:21:30	10919ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-16 22:46:52	1374ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 01:55:58	681ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 23:17:47	2569ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 08:09:04	965ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 12:42:04	1270ms	2 NS 2 A 5 MX	🔓 Insecure