haarbyskole.dk DNS records

🖥️ Nameservers3 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records4 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx10.skolekom.dk	—	—	—
20	3600s	mx20.skolekom.dk	—	—	—
30	3600s	mx30.skolekom.dk	—	—	—
40	3600s	mx40.skolekom.dk	—	—	—

🔷 AAAA Records (IPv6)1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1020:5:6::33	3600s	—	AS8075	Microsoft Corporation	2603:1000:0:0:0:0:0:0/26	🇮🇪 Ireland	Dublin

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 474ms

TXT Record
google-site-verification=YReL7kk3A1j3z4-P0frBghXqmAvBJV0l3r74qBwu5zA
l8341emcia5m33l5s8s1r45ir2
SOA=1744377215

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC74ms

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

🏷️ SOA0ms

Field	Value
Serial	1788150821
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

34ms

MX

39ms

AAAA

32ms

TXT

474ms

CAA

46ms

HTTPS

32ms

TLSA

100ms

SOA

0ms

MTA-STS

59ms

DNSSEC

74ms

SRV

114ms

Total

957ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:48:23	957ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-30 09:38:50	527ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 21:25:21	864ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 14:04:11	484ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 13:53:18	553ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 13:29:22	1726ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 12:07:57	9026ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 11:43:25	953ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 11:13:42	950ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 10:34:15	1850ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 07:46:19	8702ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 07:35:31	811ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 06:36:28	1094ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 19:21:52	3220ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 19:17:52	2522ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 13:08:13	2141ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 21:13:17	2404ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 14:51:36	8910ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 14:27:02	1154ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 22:18:32	978ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 21:00:26	857ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 19:44:29	732ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 19:19:17	753ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 18:54:29	1214ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 18:49:41	8557ms	3 NS 1 A 4 MX	🔒 Secure	View