trendsociologi.dk

📜 Historical scan 2026-08-27 09:32:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trendsociologi.dk is a .dk domain served by 2 nameservers (betty.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 6 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.3 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by trendsociologi-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	108.162.192.75 172.64.32.75 173.245.58.75 2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.3	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.222	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	trendsociologi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::f 2a01:111:f403:ca48::c 52.101.68.18 52.101.73.123 52.101.73.22 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:b03	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a4de	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.3,172.67.164.222 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:b03,2606:4700:3036::ac43:a4de

🔌 SRV Records#

1 records 94ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 219ms

TXT Record
MS=ms55138267
v=spf1 -all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

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

📨 DMARC#

Policy	Record (_dmarc.trendsociologi.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-24 15:03:29

www	104.21.11.3 172.67.164.222 2606:4700:3035::6815:b03 2606:4700:3036::ac43:a4de (AS13335) (address records, no CNAME)
www vs bare domain	Same network trendsociologi.dk: 104.21.11.3 172.67.164.222 2606:4700:3035::6815:b03 2606:4700:3036::ac43:a4de (AS13335) www.trendsociologi.dk: 104.21.11.3 172.67.164.222 2606:4700:3035::6815:b03 2606:4700:3036::ac43:a4de (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

8 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)
selector1	—	Revoked (empty key)
selector2	—	Revoked (empty key)

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: 0/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2413145350
Primary NS (MNAME)	betty.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 11:21:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-06
Expires	2027-05-31 (215d)

🔗 Same registrant#

15 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
365-design.dk	Punktum dk A/S (direct)
branchebladettoj.dk	Punktum dk A/S (direct)
colourinstitute.dk	Simply.com A/S
colourlab.dk	Simply.com A/S
crosschannel.dk	Simply.com A/S
foodkonference.dk	Punktum dk A/S (direct)
livsfaser.dk	Punktum dk A/S (direct)
pejerne.dk	Simply.com A/S
pejgruppen.dk	Punktum dk A/S (direct)
retailkonference.dk	Punktum dk A/S (direct)
retailmag.dk	Punktum dk A/S (direct)
strategikonference.dk	Punktum dk A/S (direct)
toj.dk	Simply.com A/S
totalretail.dk	Punktum dk A/S (direct)
trendstore.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

75ms

50ms

AAAA

53ms

TXT

219ms

CAA

79ms

HTTPS

67ms

TLSA

608ms

SOA

0ms

MTA-STS

85ms

DNSSEC

111ms

SRV

94ms

Total

1325ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 15:03:29	666ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-13 18:27:57	1217ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-12 14:40:31	1077ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-09 09:44:13	1205ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 21:18:09	1260ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 02:25:24	782ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 11:54:26	1357ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-07 07:12:09	1511ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 09:32:05 shown	1325ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 12:53:14	1292ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-01 19:33:07	4022ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 06:42:54	5265ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 23:13:54	1339ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-29 19:27:02	1685ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 22:14:37	1822ms	2 NS 2 A 1 MX	🔒 Secure