jewa-byg.dk

📜 Historical scan 2026-07-03 19:30:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jewa-byg.dk is a .dk domain served by 2 nameservers (martha.ns.cloudflare.com, trevor.ns.cloudflare.com). It was registered on 15 February 2025 (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 jewabyg-dk01b.mail.protection.outlook.com. 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
martha.ns.cloudflare.com	108.162.194.142 162.159.38.142 172.64.34.142 2606:4700:50::a29f:268e 2803:f800:50::6ca2:c28e 2a06:98c1:50::ac40:228e	martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trevor.ns.cloudflare.com	108.162.195.154 162.159.44.154 172.64.35.154 2606:4700:58::a29f:2c9a 2803:f800:50::6ca2:c39a 2a06:98c1:50::ac40:239a	trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jewabyg-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::7 52.101.68.10 52.101.68.15 52.101.68.27 52.101.73.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 220ms

TXT Record
MS=ms47686976
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jewa-byg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.jewa-byg.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-08 09:08:58

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 jewa-byg.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.jewa-byg.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jewabyg-dk01b._domainkey.jewabyg.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

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	2408580910
Primary NS (MNAME)	martha.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 18:15:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-02-15
Expires	2027-02-14 (109d)

🔗 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#

74ms

55ms

44ms

AAAA

78ms

TXT

220ms

CAA

27ms

HTTPS

86ms

TLSA

213ms

SOA

0ms

MTA-STS

97ms

DNSSEC

129ms

SRV

103ms

Total

1283ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 09:08:58	1082ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-02 16:03:45	1109ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-30 15:53:01	805ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-30 07:54:30	1489ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-27 06:24:01	1699ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-26 06:02:22	1343ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-25 05:32:54	1642ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-24 05:00:13	1098ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-23 03:07:49	1329ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-17 07:27:23	2491ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-11 11:45:01	1544ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-03 20:44:07	1400ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-29 11:41:31	3086ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-26 10:58:21	1267ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-23 00:41:29	2496ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-21 00:28:07	2420ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-17 08:51:32	1562ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-03 19:30:00 shown	1283ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-25 17:22:34	3192ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-17 17:53:18	3414ms	2 NS 4 A 1 MX	🔓 Insecure