feltman.dk
Last scanned: 2026-06-24 01:51:59  ·  821ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
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 Records4 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
107.23.157.161 3600s neo-sites01.titan.email AS14618 Amazon.com, Inc. 107.20.0.0/14 🇺🇸 United States Ashburn
34.206.170.199 3600s neo-sites02.titan.email AS14618 Amazon.com, Inc. 34.192.0.0/12 🇺🇸 United States Ashburn
44.197.32.160 3600s neo-sites03.titan.email AS14618 Amazon.com, Inc. 44.192.0.0/11 🇺🇸 United States Ashburn
44.219.244.211 3600s neo-sites04.titan.email AS14618 Amazon.com, Inc. 44.192.0.0/11 🇺🇸 United States Ashburn
📧 MX Records2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx0002.neo.space 3.209.71.101
3.213.151.241
52.87.104.218		 ec2-3-209-71-101.compute-1.amazonaws.com
ec2-3-213-151-241.compute-1.amazonaws.com
ec2-52-87-104-218.compute-1.amazonaws.com		 AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
20 3600s mx0001.neo.space 3.209.71.101
3.213.151.241
52.87.104.218		 ec2-3-209-71-101.compute-1.amazonaws.com
ec2-3-213-151-241.compute-1.amazonaws.com
ec2-52-87-104-218.compute-1.amazonaws.com		 AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
📧 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   82ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records4 records   215ms
TXT Record
atlassian-domain-verification=wy0BhFvXrm1rUHscNLOnuEUro+rMhtC4mKHQ9zuLOLY3+rmGz2FBs8UNqZJVgQ3R
atlassian-sending-domain-verification=ea1e5c51-dfc2-4acb-9cc6-14c8833eae10
neo-verification=mgTSyhbaYn
v=spf1 include:spf0001.neo.space -all
✉️ SPF
PolicyRecord (feltman.dk)
-all (hard fail) v=spf1 include:spf0001.neo.space -all
📨 DMARC
PolicyRecord (_dmarc.feltman.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC118ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA38ms
FieldValue
Serial2025060101
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
40ms
MX
41ms
AAAA
41ms
TXT
215ms
CAA
64ms
HTTPS
42ms
TLSA
145ms
SOA
38ms
MTA-STS
42ms
DNSSEC
118ms
SRV
82ms
Total
821ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 01:51:59 821ms 4 NS 4 A 2 MX 🔒 Secure View
2026-06-17 10:03:57 982ms 4 NS 4 A 2 MX 🔒 Secure View
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