tegng.dk

📜 Historical scan 2026-08-27 21:38:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tegng.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.47 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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   88ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.20.205.47 3600s linux373.unoeuro.com AS48854 team.blue Denmark A/S 185.20.204.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.20.205.47
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   105ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   155ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (tegng.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.tegng.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-15 00:07:34
www104.21.68.9 172.67.184.32 2606:4700:3032::ac43:b820 2606:4700:3033::6815:4409 (AS13335) (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#

2 records   52ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 00:18:21
FieldValue
RegistrarOpenprovider
Registered2026-10-06
Expires2027-10-05 (350d)

🔗 Same registrant#

198 domains

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📋 WHOIS#

⏱️ Lookup Timing#

NS
88ms
A
88ms
MX
59ms
AAAA
67ms
TXT
155ms
CAA
69ms
HTTPS
79ms
TLSA
52ms
SOA
0ms
MTA-STS
98ms
DNSSEC
106ms
SRV
105ms
Total
566ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 00:07:34 1408ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-09 18:17:14 2544ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-08 11:23:42 682ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-07 11:14:55 3039ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-02 11:21:45 701ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-01 11:12:29 320ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-30 11:08:36 233ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-29 11:04:22 220ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-28 10:56:27 219ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-27 10:48:27 752ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-26 19:23:30 218ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-25 19:11:59 204ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-24 18:49:27 251ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-23 18:39:32 205ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-20 01:08:42 248ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-18 06:07:52 197ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-11 03:35:35 970ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-09 21:59:16 258ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-06 15:56:16 2646ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-27 21:38:23 shown 566ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-12 23:09:39 698ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-10 02:53:55 4187ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-05 20:07:09 1729ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-06-27 23:02:25 1149ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 03:09:21 3056ms 4 NS 1 A 1 MX 🔒 Secure
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