rebteknikeren.dk

Records from scan: 2026-10-03 07:24:16 · 683ms total · last checked 2026-10-17 08:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rebteknikeren.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.35 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.35	60s	linux36.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b	lr-in-f26.1e100.net lh-in-x1b.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	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	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	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 175ms

TXT Record
google-site-verification=rg3ud2sdtkxilfvcfv_knuavlalwz1qhh56jzuyuqru
v=spf1 include:spf.curanet.dk include:_spf.google.com include:sendgrid.net ~all

✉️ SPF#

Policy	Record (rebteknikeren.dk)
~all (soft fail)	v=spf1 include:spf.curanet.dk include:_spf.google.com include:sendgrid.net ~all

📨 DMARC#

Policy	Record (_dmarc.rebteknikeren.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#

checked 2026-10-08 11:20:58

www	185.21.42.35 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rebteknikeren.dk: 185.21.42.35 (AS48854) www.rebteknikeren.dk: 185.21.42.35 (AS48854)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u46528827.wl078.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u46528827.wl078.sendgrid.net	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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2416090724
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

50ms

30ms

AAAA

29ms

TXT

175ms

CAA

35ms

HTTPS

28ms

TLSA

107ms

SOA

39ms

MTA-STS

49ms

DNSSEC

68ms

SRV

56ms

Total

683ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 07:24:16 shown	683ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-30 14:54:44	1453ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-29 10:22:42	849ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-28 09:57:22	935ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-26 09:38:29	884ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 09:33:17	860ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 00:14:38	759ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-19 23:43:01	1071ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-01 09:40:22	1646ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 13:23:40	810ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-31 18:20:21	1889ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-28 11:47:43	2017ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-20 03:34:03	994ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-19 17:28:52	1226ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-18 01:24:35	767ms	2 NS 1 A 5 MX	🔓 Insecure