tantegroen.dk

📜 Historical scan 2026-09-06 16:42:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tantegroen.dk is a .dk domain served by 2 nameservers (logan.ns.cloudflare.com, simone.ns.cloudflare.com). It was registered on 29 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.102.141 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by tantegroen-dk.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 124ms

Nameserver	IP addresses	PTR	ASN / ISP
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simone.ns.cloudflare.com	108.162.194.26 162.159.38.26 172.64.34.26 2606:4700:50::a29f:261a 2803:f800:50::6ca2:c21a 2a06:98c1:50::ac40:221a	simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.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 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.102.141	300s	fipa.barani.io	AS202053	UpCloud Ltd	94.237.96.0/20	🇫🇮 Finland	—
94.237.94.6	300s	fipb.barani.io	AS202053	UpCloud Ltd	94.237.64.0/19	🇫🇮 Finland	—

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	tantegroen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::c 52.101.68.12 52.101.68.27 52.101.73.19 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 278ms

TXT Record
google-site-verification=-T0GqMZPqXfQPO_-1-o-t5Os7j5wgG5F84o2oRWOayc
klaviyo-site-verification=SEZDcM
mandrill_verify.kXgiLCnOlG7KmUz7vq3-3g
MS=ms90415627
v=spf1 include:spf.protection.outlook.com include:spf.scannet.dk include:spf.mailjet.com include:sendgrid.net ~all

✉️ SPF#

Policy	Record (tantegroen.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.scannet.dk include:spf.mailjet.com include:sendgrid.net ~all

📨 DMARC#

Policy	Record (_dmarc.tantegroen.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 2026-10-11 02:52:57

www CNAME	waf.barani.io (all on barani.io) → 94.237.102.141 94.237.94.6 (AS202053)
www vs bare domain	Same network tantegroen.dk: 94.237.102.141 94.237.94.6 (AS202053) www.tantegroen.dk: 94.237.102.141 94.237.94.6 (AS202053)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u5099226.wl227.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u5099226.wl227.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-tantegroen-dk._domainkey.tantegroen.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-tantegroen-dk._domainkey.tantegroen.n-v1.dkim.mail.microsoft	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: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

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	2413865036
Primary NS (MNAME)	logan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 21:46:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-29
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

114ms

100ms

AAAA

133ms

TXT

278ms

CAA

129ms

HTTPS

124ms

TLSA

202ms

SOA

0ms

MTA-STS

113ms

DNSSEC

177ms

SRV

960ms

Total

2620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:18:16	1372ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 05:51:16	876ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 16:42:18 shown	2620ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 01:17:31	1079ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 11:18:12	3391ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 01:50:28	3260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 00:40:22	1151ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:20:19	1305ms	2 NS 2 A 1 MX	🔓 Insecure