just-ask.dk DNS records

🖥️ Nameservers3 records 51ms

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 Records

🌍

No A records found

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 64.233.161.26 64.233.161.27 64.233.162.26 64.233.162.27 64.233.163.27	lh-in-f26.1e100.net lh-in-x1a.1e100.net lh-in-f27.1e100.net lh-in-x1b.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net li-in-x1b.1e100.net li-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 365ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (just-ask.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.just-ask.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:alexey@just-ask.dk; ruf=mailto:alexey@just-ask.dk; fo=1; adkim=r; aspf=r

📬 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)

🔐 DNSSEC105ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026080205
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

51ms

A

40ms

MX

44ms

AAAA

47ms

TXT

365ms

CAA

58ms

HTTPS

54ms

TLSA

123ms

SOA

0ms

MTA-STS

91ms

DNSSEC

105ms

SRV

147ms

Total

1240ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-03 14:51:46	1240ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-02 03:20:33	1343ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 11:25:57	8797ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-26 10:47:21	1667ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-25 10:40:22	1299ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-24 10:19:00	1127ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-23 09:16:35	1202ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-22 03:32:03	1307ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-20 14:33:04	1554ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-19 07:52:48	10118ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-18 07:22:24	1140ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-16 13:01:20	1673ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-13 10:49:55	1288ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-08 20:33:25	9771ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 20:47:51	1311ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 16:40:23	685ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 23:17:43	471ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:29:12	747ms	3 NS 1 A 1 MX	🔒 Secure	View