iverseninvest.dk DNS records

🖥️ Nameservers4 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1003.awsdns-61.net	205.251.195.235 2600:9000:5303:eb00::1	ns-1003.awsdns-61.net ns-1003.awsdns-61.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1260.awsdns-29.org	205.251.196.236 2600:9000:5304:ec00::1	ns-1260.awsdns-29.org ns-1260.awsdns-29.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1644.awsdns-13.co.uk	205.251.198.108 2600:9000:5306:6c00::1	ns-1644.awsdns-13.co.uk ns-1644.awsdns-13.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-444.awsdns-55.com	205.251.193.188 2600:9000:5301:bc00::1	ns-444.awsdns-55.com ns-444.awsdns-55.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records3 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.157.112.152	60s	ec2-18-157-112-152.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.156.0.0/14	🇩🇪 Germany	Frankfurt am Main
3.67.66.90	60s	ec2-3-67-66-90.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main
63.182.140.26	60s	ec2-63-182-140-26.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records2 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 212ms

TXT Record
v=spf1 include:spf.onlinemail.io include:spf.curanet.dk -all

✉️ SPF

Policy	Record (iverseninvest.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io include:spf.curanet.dk -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)

🔐 DNSSEC58ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA50ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1260.awsdns-29.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

40ms

MX

66ms

AAAA

36ms

TXT

212ms

CAA

37ms

HTTPS

33ms

TLSA

151ms

SOA

50ms

MTA-STS

62ms

DNSSEC

58ms

SRV

71ms

Total

882ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 12:05:42	882ms	4 NS 3 A 2 MX	🔓 Insecure	View
2026-06-17 20:50:46	1397ms	4 NS 3 A 2 MX	🔓 Insecure	View