tanjathomsen.dk

Records from scan: 2026-10-04 13:35:30  ·  638ms total  ·  last checked 2026-10-16 22:30 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tanjathomsen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.89 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   52ms
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

🌍 A Records#

1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.89 3600s linux84.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   45ms
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
🔷 Autodiscover94.231.103.89
🔶 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   57ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

2 records   124ms
TXT Record
google-site-verification=mwoBV2vAi_rbtY6Ot3YiiXQwjseIr1T_aoMWoILLgho
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.tanjathomsen.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#

checked 2026-10-08 23:49:10
www94.231.103.89 (AS48854) (address records, no CNAME)
www vs bare domainSame network
tanjathomsen.dk: 94.231.103.89 (AS48854)
www.tanjathomsen.dk: 94.231.103.89 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   66ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

123ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

31ms
FieldValue
Serial2026100300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-04 13:52:39
FieldValue
RegistrarSimply.com A/S
Registered2026-09-08
Expires2027-09-07 (324d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
34ms
MX
45ms
AAAA
45ms
TXT
124ms
CAA
51ms
HTTPS
38ms
TLSA
66ms
SOA
31ms
MTA-STS
54ms
DNSSEC
123ms
SRV
57ms
Total
638ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 13:35:30 shown 638ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 13:31:47 457ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 21:44:46 461ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 02:49:07 370ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-09 09:55:50 771ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-14 05:44:35 24760ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-13 00:47:21 738ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-11 14:15:10 1801ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-10 06:38:34 1736ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-08 04:27:26 770ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-06 12:39:28 2809ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-29 10:38:18 776ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-27 22:40:25 950ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 21:58:48 687ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 21:27:01 9736ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 21:08:11 668ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 20:29:08 826ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-22 19:17:03 1128ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-21 03:49:25 762ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 23:33:12 898ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 15:35:06 1632ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-17 14:53:28 675ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-15 11:33:18 8738ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-14 06:32:57 781ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-27 07:16:00 723ms 2 NS 1 A 1 MX 🔓 Insecure
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