folmer1.dk

Records from scan: 2026-09-30 20:35:46 · 874ms total · last checked 2026-10-22 17:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

folmer1.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.100.102.130 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by mail.folmer1.dk. The zone is not DNSSEC-signed, has no 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#

4 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.100.102.130	21600s	91.100.102.130.generic-hostname.arrownet.dk	AS15516	DKTV A/S	91.100.0.0/15	🇩🇰 Denmark	Brøndby

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	mail.folmer1.dk	91.100.102.130	91.100.102.130.generic-hostname.arrownet.dk	AS15516 DKTV A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.100.102.130
🔶 Autoconfig	91.100.102.130

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 209ms

TXT Record
v=spf1 a mx a:folmer1.dk ip4:91.100.102.130 ?all

✉️ SPF#

Policy	Record (folmer1.dk)
?all (neutral)	v=spf1 a mx a:folmer1.dk ip4:91.100.102.130 ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 11:04:35

www	91.100.102.130 (AS15516) (address records, no CNAME)
www vs bare domain	Same network folmer1.dk: 91.100.102.130 (AS15516) www.folmer1.dk: 91.100.102.130 (AS15516)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.folmer1.dk	folmer1.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2026093002
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

39ms

58ms

AAAA

33ms

TXT

209ms

CAA

70ms

HTTPS

50ms

TLSA

122ms

SOA

63ms

MTA-STS

62ms

DNSSEC

125ms

SRV

92ms

Total

874ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:35:46 shown	874ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 20:00:16	2677ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 19:54:01	1227ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-13 02:07:39	3034ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-08 11:44:06	3425ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 02:46:36	661ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:51:58	9464ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 09:17:10	2507ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:11:43	795ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 06:12:02	766ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 21:44:05	792ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-19 15:42:43	1051ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 10:09:03	2539ms	2 NS 1 A 1 MX	🔓 Insecure