norton360.dk

📜 Historical scan 2026-06-18 05:49:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

norton360.dk is a .dk domain served by 4 nameservers (edns109.ultradns.biz, edns109.ultradns.com, edns109.ultradns.net and 1 more). It was registered on 22 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.99.92.83 is hosted by Microsoft Corporation (AS8075) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records   63ms
NameserverIP addressesPTRASN / ISP
edns109.ultradns.biz 204.74.67.109
2610:a1:1015::26d		 edns109.ultradns.biz
edns109.ultradns.biz		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
edns109.ultradns.com 2001:502:f3ff::26d
204.74.66.109		 edns109.ultradns.com
edns109.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
edns109.ultradns.net 204.74.110.109
2610:a1:1014::26d		 edns109.ultradns.net
edns109.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
edns109.ultradns.org 2001:502:4612::26d
204.74.111.109		 edns109.ultradns.org
edns109.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

2 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.99.92.83 — — AS8075 Microsoft Corporation 23.96.0.0/14 🇺🇸 United States San Jose
40.69.201.11 — — AS8075 Microsoft Corporation 40.68.0.0/14 🇮🇪 Ireland Dublin

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   270ms
TXT Record
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

✉️ SPF#

PolicyRecord (norton360.dk)
~all (soft fail) v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

📨 DMARC#

PolicyRecord (_dmarc.norton360.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-07 18:42:35
www172.184.172.140 20.223.132.252 (AS8075) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

242ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

60ms
FieldValue
Serial2016070584
Primary NS (MNAME)udns1.ultradns.net
Responsible (RNAME)domains@nortonlifelock.com
Refresh21600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 02:12:27
FieldValue
RegistrarMarkMonitor Inc.
Registered2006-03-22
Expires2027-03-31 (162d)

🔗 Same registrant#

4 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).

DomainRegistrar
avira.dkMarkMonitor Inc.
bullgaurd.dkMarkMonitor Inc.
bullguard.dkMarkMonitor Inc.
freeav.dkMarkMonitor Inc.
📋 WHOIS#

⏱️ Lookup Timing#

NS
63ms
A
63ms
MX
49ms
AAAA
45ms
TXT
270ms
CAA
45ms
HTTPS
57ms
TLSA
94ms
SOA
60ms
MTA-STS
48ms
DNSSEC
242ms
SRV
87ms
Total
721ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 16:49:52 9432ms 4 NS 2 A 0 MX 🔓 Insecure
2026-09-13 11:50:11 1547ms 4 NS 2 A 0 MX 🔓 Insecure
2026-08-28 04:47:49 1427ms 4 NS 2 A 0 MX 🔓 Insecure
2026-07-02 13:49:31 1926ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-24 15:15:45 3385ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-22 16:19:34 1160ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:49:35 shown 721ms 4 NS 2 A 0 MX 🔓 Insecure
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