lineaer.dk DNS records

🖥️ Nameservers3 records 235ms

Nameserver	IP addresses	PTR	ASN / 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

🌍 A Records1 records 240ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records1 records 250ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.15.26 108.177.15.27 173.194.76.26 2a00:1450:400c:c07::1a 2a00:1450:400c:c07::1a 2a00:1450:400c:c07::1b 2a00:1450:400c:c07::1b 2a00:1450:400c:c0c::1a 2a00:1450:400c:c0c::1a 2a00:1450:400c:c0c::1b 2a00:1450:400c:c0c::1b 74.125.133.26 74.125.133.27	wr-in-f26.1e100.net wr-in-f27.1e100.net ws-in-f26.1e100.net wo-in-x1a.1e100.net wo-in-f26.1e100.net wo-in-x1b.1e100.net wo-in-f27.1e100.net wr-in-f26.1e100.net wr-in-x1a.1e100.net wr-in-x1b.1e100.net wr-in-f27.1e100.net wo-in-f26.1e100.net wo-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.156.48
🔶 Autoconfig	maildiscover.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 279ms

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

📝 TXT Records2 records 345ms

TXT Record
google-site-verification=VELg9kwiCpD0Blgr0teLxZViainY1k1OOJLBwGC4EEk
v=spf1 include:_spf.google.com include:spf.simply.com ~all

✉️ SPF

Policy	Record (lineaer.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.simply.com ~all

📨 DMARC

Policy	Record (_dmarc.lineaer.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)

🔐 DNSSEC341ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA224ms

Field	Value
Serial	2026062200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

235ms

A

240ms

MX

250ms

AAAA

217ms

TXT

345ms

CAA

241ms

HTTPS

224ms

TLSA

187ms

SOA

224ms

MTA-STS

447ms

DNSSEC

341ms

SRV

279ms

Total

1746ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 17:37:51	1746ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:47:26	698ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 22:28:27	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:48:03	839ms	3 NS 1 A 1 MX	🔒 Secure	View