viby-efterskole.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.211.25	86400s	25.211.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.26 142.251.1.26 142.251.1.27 172.253.152.26 2a00:1450:4010:c1c::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 2a00:1450:4010:c22::1b 64.233.162.27	la-in-f26.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f27.1e100.net li-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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	35.214.211.25
🔶 Autoconfig	35.214.211.25

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 321ms

TXT Record
google-site-verification=BVc3ltNLbADD2BSmTEdiR_MuB6-Xn5Fg2Ms00CMRtFM
MS=ms69027493
v=spf1 a mx include:_spf.google.com ~all

✉️ SPF

Policy	Record (viby-efterskole.dk)
~all (soft fail)	v=spf1 a mx include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.viby-efterskole.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=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)

🔐 DNSSEC2049ms

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	100134
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	root@c84322.sgvps.net
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

54ms

MX

54ms

AAAA

51ms

TXT

321ms

CAA

56ms

HTTPS

41ms

TLSA

127ms

SOA

0ms

MTA-STS

102ms

DNSSEC

2049ms

SRV

954ms

Total

2688ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:28:37	2688ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 02:31:28	1331ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 12:00:44	917ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 15:51:11	3826ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 07:59:45	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 16:18:55	728ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:18:51	11312ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:15:56	19368ms	2 NS 1 A 1 MX	🔓 Insecure	View