elonva.dk
Last scanned: 2026-08-27 20:30:54  ·  2760ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   69ms
NameserverIP addressesPTRASN / ISP
ns-1489.awsdns-58.org 205.251.197.209
2600:9000:5305:d100::1		 ns-1489.awsdns-58.org
ns-1489.awsdns-58.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1586.awsdns-06.co.uk 205.251.198.50
2600:9000:5306:3200::1		 ns-1586.awsdns-06.co.uk
ns-1586.awsdns-06.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-163.awsdns-20.com 205.251.192.163
2600:9000:5300:a300::1		 ns-163.awsdns-20.com
ns-163.awsdns-20.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-997.awsdns-60.net 205.251.195.229
2600:9000:5303:e500::1		 ns-997.awsdns-60.net
ns-997.awsdns-60.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
155.91.16.175 300s — AS7054 Merck and Co., Inc. 155.91.0.0/18 🇺🇸 United States Lansdale
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s custmx.cscdns.net 198.58.121.58 — AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover155.91.16.175
🔶 Autoconfig155.91.16.175
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   281ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (elonva.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.elonva.dk)
p=reject v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:organon-merck@rua.agari.com; ruf=mailto:organon-merck@ruf.agari.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)
🔐 DNSSEC2080ms
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-163.awsdns-20.com
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
69ms
A
58ms
MX
59ms
AAAA
69ms
TXT
281ms
CAA
61ms
HTTPS
54ms
TLSA
161ms
SOA
0ms
MTA-STS
84ms
DNSSEC
2080ms
SRV
112ms
Total
2760ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:30:54 2760ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 22:01:52 1738ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 18:10:32 2731ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 07:16:50 1658ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 07:11:24 24297ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 07:10:30 730ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 07:01:13 587ms 4 NS 1 A 1 MX 🔓 Insecure View
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