oflo.dk

📜 Historical scan 2026-10-14 12:13:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oflo.dk is a .dk domain served by 2 nameservers (ns1.nameservers.dk, ns2.nameservers.dk). It was registered on 6 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.36.62.105 is hosted by OVH SAS (AS16276) in France. Mail is handled by mail.k-it.dk. 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 154ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nameservers.dk	2a05:f6c5:165d:1::249 90.185.144.24	— x5ab99018.customers.hiper-net.dk	AS203953 Hiper A/S AS203953 Hiper A/S
ns2.nameservers.dk	2001:41d0:303:3e69::250 57.129.24.97	— ns3020792.ip-57-129-24.eu	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.36.62.105	300s	ns3090699.ip-54-36-62.eu	AS16276	OVH SAS	54.36.0.0/14	🇫🇷 France	—

📧 MX Records#

1 records 866ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.k-it.dk	5.135.246.37	mail.k-it.dk	AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.k-it.dk → 5.135.246.37
🔶 Autoconfig	mail.k-it.dk → 5.135.246.37

🔷 AAAA Records (IPv6)#

1 records 855ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:41d0:303:3e69::241	300s	—	AS16276	OVH SAS	2001:41d0:0:0:0:0:0:0/33	🇫🇷 France	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 1396ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.k-it.dk
_imaps._tcp	0	1	993	mail.k-it.dk

📝 TXT Records#

2 records 1223ms

TXT Record
MS=ms66141188
v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (oflo.dk)
-all (hard fail)	v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.oflo.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mj@k-it.dk; pct=100

📬 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 2026-10-16 16:12:04

www CNAME	oflo.dk (all on oflo.dk) → 54.36.62.105 2001:41d0:303:3e69::241 (AS16276)
www vs bare domain	Same network oflo.dk: 54.36.62.105 2001:41d0:303:3e69::241 (AS16276) www.oflo.dk: 54.36.62.105 2001:41d0:303:3e69::241 (AS16276)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit
s1	s1.domainkey.u57694197.wl198.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u57694197.wl198.sendgrid.net	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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.oflo.dk	aVVv9Qm6F5uFlK-R3Niw3KiQH7BTBmqzSAeWxewnwIw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

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

🏷️ SOA#

130ms

Field	Value
Serial	2026083043
Primary NS (MNAME)	ns1.nameservers.dk
Responsible (RNAME)	hostmaster@oflo.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 04:02:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-06-06
Expires	2027-06-05 (231d)

🔗 Same registrant#

2 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
burp.dk	Punktum dk A/S (direct)
nameservers.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

154ms

92ms

866ms

AAAA

855ms

TXT

1223ms

CAA

862ms

HTTPS

864ms

TLSA

408ms

SOA

130ms

MTA-STS

1377ms

DNSSEC

171ms

SRV

1396ms

Total

10358ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 16:12:04	982ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 12:14:01	638ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 12:13:47 shown	10358ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 03:49:18	4907ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 02:07:34	2092ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 02:05:14	2889ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 23:09:32	3654ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 23:09:13	6773ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 23:07:18	4786ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:53:36	48826ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 22:23:40	1013ms	2 NS 1 A 2 MX	❓ Unknown
2026-09-06 18:36:26	2052ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-05 03:38:54	3893ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-31 09:22:14	1926ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 21:16:30	1904ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 17:09:48	1338ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:18:57	1014ms	3 NS 1 A 1 MX	🔓 Insecure