sangersynger.dk

📜 Historical scan 2026-07-11 08:36:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sangersynger.dk is a .dk domain served by 2 nameservers (johnny.ns.cloudflare.com, maxine.ns.cloudflare.com). It was registered on 8 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.152.23 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 148ms

Nameserver	IP addresses	PTR	ASN / ISP
johnny.ns.cloudflare.com	108.162.195.186 162.159.44.186 172.64.35.186 2606:4700:58::a29f:2cba 2803:f800:50::6ca2:c3ba 2a06:98c1:50::ac40:23ba	johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maxine.ns.cloudflare.com	108.162.194.179 162.159.38.179 172.64.34.179 2606:4700:50::a29f:26b3 2803:f800:50::6ca2:c2b3 2a06:98c1:50::ac40:22b3	maxine.ns.cloudflare.com maxine.ns.cloudflare.com maxine.ns.cloudflare.com maxine.ns.cloudflare.com maxine.ns.cloudflare.com maxine.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 160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.152.23	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—
162.159.153.241	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

2 records 172ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

2 records 194ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:7::a29f:9817	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:7::a29f:99f1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 546ms

TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (sangersynger.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.sangersynger.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:c1688dc66c8f.a@dmarcinput.com; ruf=mailto:c1688dc66c8f.f@dmarcinput.com; sp=none; fo=1

📬 MTA-STS#

6257ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	1730196819
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:c1688dc66c8f.m@dmarcinput.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 03:14:53

www CNAME	routing.serveboltcdn.com (all on serveboltcdn.com) → 162.159.152.23 162.159.153.241 2606:4700:7::a29f:9817 2606:4700:7::a29f:99f1 (AS13335)
www vs bare domain	Same network sangersynger.dk: 162.159.152.23 162.159.153.241 2606:4700:7::a29f:9817 2606:4700:7::a29f:99f1 (AS13335) www.sangersynger.dk: 162.159.152.23 162.159.153.241 2606:4700:7::a29f:9817 2606:4700:7::a29f:99f1 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

246ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409092176
Primary NS (MNAME)	johnny.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 03:43:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-07-08
Expires	2027-07-07 (253d)

🔗 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
360onlinemarketing.dk	Punktum dk A/S (direct)
akton.dk	Punktum dk A/S (direct)
cmoforhire.dk	Punktum dk A/S (direct)
grønogglad.dk	Punktum dk A/S (direct)
harka.dk	Punktum dk A/S (direct)
hosanne.dk	Punktum dk A/S (direct)
moderhusetmaia.dk	Punktum dk A/S (direct)
radiate.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

148ms

160ms

172ms

AAAA

194ms

TXT

546ms

CAA

220ms

HTTPS

191ms

TLSA

209ms

SOA

0ms

MTA-STS

6257ms

DNSSEC

246ms

SRV

233ms

Total

7502ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 03:14:53	530ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-09 14:46:22	735ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-04 14:08:17	878ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-03 14:04:51	1148ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-02 14:02:30	651ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 12:15:51	781ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-21 03:03:40	826ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 01:56:50	884ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-06 20:29:42	1480ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-03 05:18:11	2118ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-11 08:36:43 shown	7502ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-22 11:09:51	947ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 00:09:59	3139ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 18:18:29	5064ms	2 NS 2 A 2 MX	🔒 Secure