sophos.dk

📜 Historical scan 2026-06-17 12:21:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sophos.dk is a .dk domain served by 3 nameservers (ns1.lexsynergy.net, ns2.lexsynergy.us, ns3.lexsynergy.info). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.79.178.218 is hosted by Akamai Connected Cloud (AS63949) in United Kingdom. The zone is not DNSSEC-signed, has no 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#

3 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.lexsynergy.net	194.58.196.54 2a01:3f1:854::53	ns4.ac1.lexsynergy.com ns4.ac1.lexsynergy.com	AS8674 Netnod AB AS8674 Netnod AB
ns2.lexsynergy.us	2600:3c03:e000:958:: 45.79.129.26	— ns2.lexsynergy.us	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns3.lexsynergy.info	162.13.177.111 2a00:1a48:7807:103:be76:4eff:fe08:d749	ns3.lexsynergy.info ns3.lexsynergy.info	AS15395 Rackspace Ltd. AS15395 Rackspace Ltd.

🌍 A Records#

1 records 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.79.178.218	—	web.forwarder.lexsynergy.com	AS63949	Akamai Connected Cloud	178.79.128.0/18	🇬🇧 United Kingdom	London

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e00:e000:3f7::	—	web.forwarder.lexsynergy.com	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇬🇧 United Kingdom	London

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 321ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sophos.dk)
-all (hard fail)	v=spf1 -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#

latest probe, not this scan · checked 2026-10-08 09:17:23

www	178.79.178.218 2a01:7e00:e000:3f7:: (AS63949) (address records, no CNAME)
www vs bare domain	Same network sophos.dk: 178.79.178.218 2a01:7e00:e000:3f7:: (AS63949) www.sophos.dk: 178.79.178.218 2a01:7e00:e000:3f7:: (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

192ms

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

🏷️ SOA#

42ms

Field	Value
Serial	58
Primary NS (MNAME)	ns1.lexsynergy.net
Responsible (RNAME)	dnsmaster@lexsynergy.com
Refresh	604800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

126ms

61ms

AAAA

44ms

TXT

321ms

CAA

54ms

HTTPS

58ms

TLSA

70ms

SOA

42ms

MTA-STS

268ms

DNSSEC

192ms

SRV

0ms

Total

709ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-19 13:58:05	9733ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-26 17:30:28	876ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:21:30 shown	709ms	3 NS 1 A 0 MX	🔓 Insecure