responsesms.dk
Last scanned: 2026-08-28 01:48:37  ·  4932ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   63ms
NameserverIP addressesPTRASN / ISP
ns-1087.awsdns-07.org 205.251.196.63
2600:9000:5304:3f00::1		 ns-1087.awsdns-07.org
ns-1087.awsdns-07.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1627.awsdns-11.co.uk 205.251.198.91
2600:9000:5306:5b00::1		 ns-1627.awsdns-11.co.uk
ns-1627.awsdns-11.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-246.awsdns-30.com 205.251.192.246
2600:9000:5300:f600::1		 ns-246.awsdns-30.com
ns-246.awsdns-30.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-849.awsdns-42.net 205.251.195.81
2600:9000:5303:5100::1		 ns-849.awsdns-42.net
ns-849.awsdns-42.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   2055ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.129.56.139 298s — AS39351 31173 Services AB 45.129.56.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s k8s-email2sm-nlbe2spo-7e52a7f129-605580ccb339df19.elb.eu-west-1.amazonaws.com 3.255.45.242 ec2-3-255-45-242.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   241ms
TXT Record
v=spf1 ip4:193.111.75.4 ip4:54.175.160.93 ip4:54.155.83.128 ip4:54.78.194.39 ip4:54.76.19.159 ~all
✉️ SPF
PolicyRecord (responsesms.dk)
~all (soft fail) v=spf1 ip4:193.111.75.4 ip4:54.175.160.93 ip4:54.155.83.128 ip4:54.78.194.39 ip4:54.76.19.159 ~all
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-849.awsdns-42.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
63ms
A
2055ms
MX
55ms
AAAA
56ms
TXT
241ms
CAA
40ms
HTTPS
51ms
TLSA
113ms
SOA
0ms
MTA-STS
59ms
DNSSEC
83ms
SRV
70ms
Total
4932ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:48:37 4932ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 06:30:17 4959ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 03:53:51 932ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 13:13:11 2368ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 03:56:31 1054ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 17:35:41 1361ms 4 NS 1 A 1 MX 🔓 Insecure View
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