safe2work.dk DNS records

🖥️ Nameservers4 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.p02.nsone.net	198.51.44.2 2620:4d:4000:6259:7:2:0:1	dns1.p02.nsone.net dns1.p02.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.p02.nsone.net	198.51.45.2 2a00:edc0:6259:7:2::2	dns2.p02.nsone.net dns2.p02.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.p02.nsone.net	198.51.44.66 2620:4d:4000:6259:7:2:0:3	dns3.p02.nsone.net —	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.p02.nsone.net	198.51.45.66 2a00:edc0:6259:7:2::4	dns4.p02.nsone.net dns4.p02.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.157.26.135	—	ec2-35-157-26-135.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	35.156.0.0/14	🇩🇪 Germany	Frankfurt am Main
63.176.8.218	—	ec2-63-176-8-218.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 267ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 234ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF

Policy	Record (safe2work.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.safe2work.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 / DANE2 records 90ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC224ms

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

🏷️ SOA58ms

Field	Value
Serial	1767877134
Primary NS (MNAME)	dns1.p01.nsone.net
Responsible (RNAME)	domains+netlify@netlify.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

50ms

MX

60ms

AAAA

60ms

TXT

234ms

CAA

62ms

HTTPS

59ms

TLSA

90ms

SOA

58ms

MTA-STS

52ms

DNSSEC

224ms

SRV

267ms

Total

901ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:57:11	930ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:04:53	501ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 15:48:19	1031ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 19:17:00	874ms	4 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 12:19:41	916ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:08:23	983ms	4 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 06:21:50	901ms	4 NS 2 A 1 MX	🔓 Insecure	View