tmtw.dk
Last scanned: 2026-07-01 14:01:47  ·  903ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
NameserverIP addressesPTRASN / ISP
ns-1008.awsdns-62.net 205.251.195.240
2600:9000:5303:f000::1		 ns-1008.awsdns-62.net
ns-1008.awsdns-62.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1405.awsdns-47.org 205.251.197.125
2600:9000:5305:7d00::1		 ns-1405.awsdns-47.org
ns-1405.awsdns-47.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1762.awsdns-28.co.uk 205.251.198.226
2600:9000:5306:e200::1		 ns-1762.awsdns-28.co.uk
ns-1762.awsdns-28.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-412.awsdns-51.com 205.251.193.156
2600:9000:5301:9c00::1		 ns-412.awsdns-51.com
ns-412.awsdns-51.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.134.42 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
📧 MX Records1 records   52ms
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
🔶 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 Records1 records   74ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 443 443 maildiscover.simply.com
📝 TXT Records1 records   250ms
TXT Record
v=spf1 include:spf.simply.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.134.42 include:mailgun.org ~all
✉️ SPF
PolicyRecord (tmtw.dk)
~all (soft fail) v=spf1 include:spf.simply.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.134.42 include:mailgun.org ~all
📨 DMARC
PolicyRecord (_dmarc.tmtw.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:e6280fea@dmarc.mailgun.org,mailto:74a1716f@inbox.ondmarc.com; ruf=mailto:e6280fea@dmarc.mailgun.org,mailto:74a1716f@inbox.ondmarc.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.tmtw.dk tmtw.dk.kinstavalidation.app
🔗 TLSA / DANE2 records   148ms
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…
🔐 DNSSEC71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA56ms
FieldValue
Serial1
Primary NS (MNAME)ns-1008.awsdns-62.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
52ms
MX
52ms
AAAA
37ms
TXT
250ms
CAA
63ms
HTTPS
45ms
TLSA
148ms
SOA
56ms
MTA-STS
46ms
DNSSEC
71ms
SRV
74ms
Total
903ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 14:01:47 903ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 06:47:07 6125ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 06:36:19 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:12:05 833ms 4 NS 1 A 1 MX 🔓 Insecure View
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