hammershoj-vand.dk

📜 Historical scan 2026-08-18 14:05:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hammershoj-vand.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, kristin.ns.cloudflare.com). It was registered on 9 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.120 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 247ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.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 278ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.120	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.123	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 270ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:400c:c23::1a 74.125.206.27	yubrupd-in-f26.1e100.net wk-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.148.27 2a00:1450:4025:4401::1a	yuskedq-in-f27.1e100.net yuskedq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 253ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:3178	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a27b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 275ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.120,172.67.162.123 ech=AEX+DQBBtQAgACD+Nwq7olGFN1CbNzMbm0ABBkLjfXvS0a90lf76UlKOAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:3178,2606:4700:3037::ac43:a27b

📝 TXT Records#

2 records 618ms

TXT Record
amazonses:feb2HLwJ9TmynfiDy3XQ8fbl8DPxKLsm6Mu1qJhXrvk=
google-site-verification=RBBKk2jubYjeLD7N3vT9swrWrvI7MG2kRQpgnDJ22mU

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-19 12:54:24

www	104.21.49.120 172.67.162.123 2606:4700:3036::6815:3178 2606:4700:3037::ac43:a27b (AS13335) (address records, no CNAME)
www vs bare domain	Same network hammershoj-vand.dk: 104.21.49.120 172.67.162.123 2606:4700:3036::6815:3178 2606:4700:3037::ac43:a27b (AS13335) www.hammershoj-vand.dk: 104.21.49.120 172.67.162.123 2606:4700:3036::6815:3178 2606:4700:3037::ac43:a27b (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u16961871.wl122.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u16961871.wl122.sendgrid.net	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.

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.hammershoj-vand.dk	4ck_AWzHLbWU2PXC180agemEqbGNz-jWdVyjS63ns2g
TXT	_acme-challenge.hammershoj-vand.dk	OKqvIAFSnfwz8rmHjHkQl3G__976JBXuAKMIayCRfTk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

461ms

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	2412453782
Primary NS (MNAME)	carter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 12:34:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-06-09
Expires	2027-06-30 (247d)

🔗 Same registrant#

13 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).

Domain	Registrar
braedstrupvand.dk	Punktum dk A/S (direct)
fausingvand.dk	Punktum dk A/S (direct)
hjadstrupvand.dk	Punktum dk A/S (direct)
karstoftvand.dk	Punktum dk A/S (direct)
nordfalstervand.dk	Punktum dk A/S (direct)
oerumvand.dk	Punktum dk A/S (direct)
reersnaesvand.dk	Punktum dk A/S (direct)
sandetvand.dk	Punktum dk A/S (direct)
stbroendumvand.dk	Punktum dk A/S (direct)
vand7840.dk	Punktum dk A/S (direct)
vesterhassingvand.dk	Punktum dk A/S (direct)
videnporten.dk	Punktum dk A/S (direct)
voldbyvand.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

247ms

278ms

270ms

AAAA

253ms

TXT

618ms

CAA

282ms

HTTPS

275ms

TLSA

489ms

SOA

0ms

MTA-STS

356ms

DNSSEC

461ms

SRV

299ms

Total

8166ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 12:54:24	876ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-18 12:09:56	557ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 05:58:23	688ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-20 10:49:54	1051ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-19 14:06:59	15046ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-18 14:05:06 shown	8166ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-23 09:16:22	1312ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 14:45:02	2515ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-23 14:02:14	5455ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 03:56:12	951ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 01:06:42	766ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 16:18:32	1611ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 10:48:18	1332ms	2 NS 2 A 5 MX	🔓 Insecure