isteroed-efterskole.dk DNS records

🖥️ Nameservers3 records 110ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 141ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.67.40	3600s	cp01.azehosting.net	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	isteroed-efterskole.dk	157.90.67.40 2a01:4f8:2b02:6d4::2	cp01.azehosting.net cp01.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b02:6d4::2	3600s	cp01.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 415ms

TXT Record
v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 ip4:116.202.245.110 ip4:94.231.104.195 +a +mx +ip4:159.69.63.122 ~all

✉️ SPF

Policy	Record (isteroed-efterskole.dk)
~all (soft fail)	v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 ip4:116.202.245.110 ip4:94.231.104.195 +a +mx +ip4:159.69.63.122 ~all

📨 DMARC

Policy	Record (_dmarc.isteroed-efterskole.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.isteroed-efterskole.dk	8ScN6pCRpyEO70w20QhniNFSTzDnZdE023tX6quxCTM

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC213ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083105
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

110ms

A

141ms

MX

90ms

AAAA

67ms

TXT

415ms

CAA

88ms

HTTPS

89ms

TLSA

145ms

SOA

0ms

MTA-STS

146ms

DNSSEC

213ms

SRV

150ms

Total

1169ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:52:22	1169ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 18:01:21	612ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 16:40:02	665ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 16:09:08	668ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 14:33:05	9558ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 16:04:04	1014ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 22:11:44	1899ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 19:58:50	2001ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 19:00:38	997ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 18:42:39	1048ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 18:20:19	7357ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 12:32:15	8726ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 12:31:20	8875ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 05:37:02	5067ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 21:30:51	1893ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 03:50:08	1004ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 12:11:48	1064ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 15:40:21	1090ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 17:23:36	1020ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 12:52:12	1395ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 21:47:28	2186ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 05:11:51	9737ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 11:50:26	1059ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 11:20:51	1105ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 10:50:15	1036ms	3 NS 1 A 1 MX	🔓 Insecure	View