estimate.dk

📜 Historical scan 2026-09-24 00:07:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

estimate.dk is a .dk domain served by 2 nameservers (clint.ns.cloudflare.com, dina.ns.cloudflare.com). It was registered on 14 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.40 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by estimate-dk.mail.protection.outlook.com, test2.svarside.dk and 1 more. The zone is not DNSSEC-signed, publishes a 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
clint.ns.cloudflare.com	108.162.193.90 172.64.33.90 173.245.59.90 2606:4700:58::adf5:3b5a 2803:f800:50::6ca2:c15a 2a06:98c1:50::ac40:215a	clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dina.ns.cloudflare.com	108.162.192.107 172.64.32.107 173.245.58.107 2606:4700:50::adf5:3a6b 2803:f800:50::6ca2:c06b 2a06:98c1:50::ac40:206b	dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.40	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.135	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	120s	estimate-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 2a01:111:f403:ca48::e 52.101.103.162 52.101.103.39 52.101.209.31 52.101.91.21	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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
998	120s	test2.svarside.dk	167.71.39.2	1178699.cloudwaysapps.com	AS14061 DigitalOcean, LLC
999	120s	test.svarside.dk	46.101.139.74	test.svarside.dk	AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

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

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1e28	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:9687	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.40,172.67.150.135 ech=AEX+DQBBRwAgACABgDlvKGw/EnAfMVFUqds82K1rm8KbYb6WKuowUEnJLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e28,2606:4700:3031::ac43:9687

📝 TXT Records#

2 records 179ms

TXT Record
MS=ms61381237
v=spf1 mx a ptr ip4:46.101.139.74 ip4:139.59.205.153 ip4:138.68.75.199 ip4:165.227.169.48 include:sendgrid.net ?all

✉️ SPF#

Policy	Record (estimate.dk)
?all (neutral)	v=spf1 mx a ptr ip4:46.101.139.74 ip4:139.59.205.153 ip4:138.68.75.199 ip4:165.227.169.48 include:sendgrid.net ?all

📨 DMARC#

Policy	Record (_dmarc.estimate.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 2026-10-14 13:59:28

www	104.21.30.40 172.67.150.135 2606:4700:3031::6815:1e28 2606:4700:3031::ac43:9687 (AS13335) (address records, no CNAME)
www vs bare domain	Same network estimate.dk: 104.21.30.40 172.67.150.135 2606:4700:3031::6815:1e28 2606:4700:3031::ac43:9687 (AS13335) www.estimate.dk: 104.21.30.40 172.67.150.135 2606:4700:3031::6815:1e28 2606:4700:3031::ac43:9687 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ?all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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	2413731238
Primary NS (MNAME)	clint.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 03:16:15

Field	Value
Registrar	Simply.com A/S
Registered	2002-06-14
Expires	2027-06-30 (256d)

🔗 Same registrant#

8 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
adfaerdsprofil.dk	Simply.com A/S
analyzer.dk	Simply.com A/S
bigfive.dk	Simply.com A/S
compass360.dk	Simply.com A/S
e-asydisc.dk	Simply.com A/S
e-stimate.dk	Simply.com A/S
personligestyrker.dk	Simply.com A/S
styrkeprofil.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

37ms

35ms

36ms

AAAA

36ms

TXT

179ms

CAA

32ms

HTTPS

39ms

TLSA

401ms

SOA

0ms

MTA-STS

60ms

DNSSEC

81ms

SRV

70ms

Total

1085ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 02:14:46	1684ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 00:07:03 shown	1085ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-04 16:51:36	2410ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-31 09:13:15	1306ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-06 01:26:18	2071ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-28 09:34:17	1271ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 08:26:32	693ms	2 NS 2 A 3 MX	🔓 Insecure