jettestroeh.dk

📜 Historical scan 2026-06-18 08:10:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jettestroeh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed but currently fails validation, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

4 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	—	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	—	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	—	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	—	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net lk-in-f26.1e100.net lk-in-x1a.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net lo-in-x1a.1e100.net lo-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 384ms

TXT Record
google-site-verification=IhWkcsymIJfXvDludY8ZeccakWN9fuXRA_BYcI0XYeg
v=spf1 include:_spf.google.com include:emailsquarespace.com ~all

✉️ SPF#

Policy	Record (jettestroeh.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:emailsquarespace.com ~all

📨 DMARC#

Policy	Record (_dmarc.jettestroeh.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 2026-10-12 01:46:48

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network jettestroeh.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.jettestroeh.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error include:emailsquarespace.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

243ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 02:05:23

Field	Value
Registrar	ONE.COM A/S
Registered	2018-06-02
Expires	2027-06-30 (250d)

🔗 Same registrant#

1 domain

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
aritimi.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

32ms

37ms

40ms

AAAA

42ms

TXT

384ms

CAA

254ms

HTTPS

164ms

TLSA

68ms

SOA

243ms

MTA-STS

39ms

DNSSEC

60ms

SRV

288ms

Total

936ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 01:46:48	620ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-30 11:41:06	511ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-27 09:24:05	667ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-11 07:57:33	878ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-21 04:30:24	7535ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-12 03:03:30	9207ms	2 NS 4 A 1 MX	🔒 Secure
2026-07-17 20:23:05	3328ms	2 NS 4 A 1 MX	🔒 Secure
2026-07-16 12:37:02	17470ms	2 NS 4 A 1 MX	🔒 Secure
2026-07-03 20:25:22	1078ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-26 15:53:52	3187ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-24 00:31:23	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:25:17	538ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-20 07:17:08	593ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-18 08:10:58 shown	936ms	2 NS 4 A 1 MX	⚠️ Bogus