ultralys.dk

📜 Historical scan 2026-09-23 14:16:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ultralys.dk is a .dk domain served by 2 nameservers (sarah.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 7 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.201 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records   43ms
NameserverIP addressesPTRASN / ISP
sarah.ns.cloudflare.com 108.162.194.218
162.159.38.218
172.64.34.218
2606:4700:50::a29f:26da
2803:f800:50::6ca2:c2da
2a06:98c1:50::ac40:22da		 sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com 108.162.193.234
172.64.33.234
173.245.59.234
2606:4700:58::adf5:3bea
2803:f800:50::6ca2:c1ea
2a06:98c1:50::ac40:21ea		 sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.42.201 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.210.13 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.42.201
🔶 Autoconfig172.67.210.13

🔷 AAAA Records (IPv6)#

2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:2ac9 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:d20d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.42.201,172.67.210.13 ech=AEX+DQBBxQAgACDrycxHIbtbRFPj3PVyptXjvVD5nJu6aN8PBZoDNdNbWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2ac9,2606:4700:3035::ac43:d20d

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-18 06:05:38
www104.21.42.201 172.67.210.13 2606:4700:3033::6815:2ac9 2606:4700:3035::ac43:d20d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415548922
Primary NS (MNAME)sarah.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 06:20:33
FieldValue
RegistrarNETIM
Registered2026-04-07
Expires2027-04-06 (166d)

🔗 Same registrant#

57 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
antikogrestaurering.dkNETIM
aqua-tech.dkNETIM
baronensbryghus.dkNETIM
befaestningen.dkNETIM
betorokasino.dkPunktum dk A/S (direct)
bevardigselv.dkNETIM
billige-kontorstole.dkNETIM
blfa.dkNETIM
boddumydbykirker.dkNETIM
brammingantenneforening.dkNETIM
bryggehusene.dkNETIM
buhlfashion.dkNETIM
centerbager.dkNETIM
davids-gulvservice.dkNETIM
detrenehjem.dkNETIM
doitdesign.dkNETIM
dramaturgerne.dkNETIM
easyleif.dkNETIM
ejerskiftepro.dkNETIM
escape-history.dkNETIM
esoterisk-astrologi.dkNETIM
farumcykelklub.dkNETIM
frederiksbergsciencecity.dkNETIM
fremtidslinjen.dkNETIM
garnlyst.dkNETIM
getspirits.dkNETIM
graastenroklub.dkNETIM
gribskovgaarsammen.dkNETIM
grontaalborg.dkNETIM
hansted-egebjerg.dkNETIM
hedebosyning.dkNETIM
henrikrothe.dkNETIM
himmelogfjord.dkNETIM
hvadhedder.dkNETIM
krispilates.dkNETIM
massage-stol.dkNETIM
mediabranding.dkNETIM
mettemoeller-psykolog.dkNETIM
norhede-vvs-beregning.dkNETIM
oddsbet.dkNETIM
outdoorians.dkNETIM
pito-pet.dkNETIM
plantesamling.dkNETIM
ragnaro-casino.dkPunktum dk A/S (direct)
readytoclean.dkNETIM
sallykommunikation.dkNETIM
schmidtdeluxe.dkNETIM
shark-casino.dkPunktum dk A/S (direct)
skjultesteder.dkNETIM
socialcoffee.dkNETIM
socialeopfindelser.dkNETIM
spaghetteria.dkNETIM
spiselige-insekter.dkNETIM
spothorsens.dkNETIM
trivselscenter.dkNETIM
vibyggerhus.dkNETIM
voreshg.dkNETIM
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
44ms
MX
34ms
AAAA
53ms
TXT
226ms
CAA
30ms
HTTPS
41ms
TLSA
103ms
SOA
0ms
MTA-STS
55ms
DNSSEC
116ms
SRV
70ms
Total
1905ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:05:38 482ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 09:01:56 557ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 14:16:52 shown 1905ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 01:23:52 1367ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-11 23:55:13 645ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 20:31:09 542ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 15:36:15 720ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 20:26:33 688ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 11:31:17 1207ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 16:43:00 808ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 10:26:09 690ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 11:13:27 2037ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 02:44:11 2268ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-19 16:22:09 575ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 20:47:03 929ms 2 NS 2 A 0 MX 🔓 Insecure
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